Category: News

• Wire controlled products, including brake-by-wire and active suspension, will contribute 95% to BWI Group’s global sales by 2035
• The EMB A prototype will be completed in 2024, mass production will begin in 2026
• Entered partnership with two Chinese OEMs for EMB application
• BWI eyes a large share of the billion-dollar global EMB market

BWI Group announced on July 10th its “All-by-Wire 2035” global strategy: provide global customers with more smart mobility solutions, leveraging its expertise in brake-by-wire, active suspension, and intelligent systems and architectures. The group expected 95% of the chassis products delivered in 2035 will be fully controlled by wire.

As one of the latest milestones, BWI Group secured two OEM partnership on Electro-Mechanical Braking (EMB) system, and planned to be massively produced EMB for the customers in 2026.

George Chang, CEO of BWI Group, said, “BWI Group is dedicated to advancing the electrification and intelligent connectivity of the automotive industry globally, through continuous investment and promotion in the two core areas of highly automated driving and extremely comfortable smart cockpits.“

He outlined that BWI Group’s brake-by-wire products, providing robust safety redundancy, will support L4 and higher levels of automated driving technology; full active suspension products will help build multi-functional and highly comfortable smart cockpits for multi-scenario. Meanwhile, automotive systems and architectures will fulfill the demands of the intelligent transportation era by building integrated hardware-software systems and centralized electronic-electric architectures.

Particularly in the field of brake-by-wire, EMB is a key product for BWI Group and represents a key innovation. BWI Group will complete prototype A development in 2024, establish an automated production line in 2025, and begin mass production for customers in 2026.

Throughout the continuous upgrading of brake-by-wire technology, BWI Group’s ultimate EMB technology has accumulated over 20 years of experience. Thanks to predecessor’s concept validation in 2000, the group’s technology has now evolved into its third generation. To meet market demands, BWI Group entered partnership with ThyssenKrupp Steering, joining forces to leverage each other’s strengths and accelerate the research, development, and production of EMB.

Jiang Yongwei, BWI Group China President, said, “Our Chinese EMB R&D team is improving the performance and durability of the EMB technology to ensure a higher level, and will achieve breakthroughs in the next generation hardware and software this winter.”

BWI Group’s R&D centers located in the United States, Poland, Italy, and China, are in collaboration with the Shanghai Software Center, and jointly advance EMB research and development. BWI EMB underwent winter cold-weather testing in two consecutive winters in 2023 and 2024.

Leading automakers in North America, Europe and Asia have witnessed the testing and gave very positive comments and feedback about the cutting-edge technology and reliability.

BWI Group will carry comprehensive performance tests, including durability tests, adaptability tests in varied adhesion conditions, and stability tests in diverse environmental conditions, to ensure EMB’s outstanding performance in various scenarios. Subsequently, the product will strictly follow BWI Group’s rigorous process for design validation and production validation, to ensure every stage from concept to production meet the world-class quality standards.

Doug Carson, CTO of BWI Group said: “A large amount of investment was made in our EMB research and development, testing, and production to better realize the eco-friendly, zero-drag, and full-redundancy characteristics. Our dual-motor design boasts the solid R&D which started very early and stands out with its capability to significantly accelerate braking response.”

BWI Group’s EMB not only features sleek design, agile response, hardware redundancy, scalable solutions, but also utilizes a fully redundant hardware solution in all-dry format for four wheels. The BWI EMB system will soon support L4 highly automated driving and above.

Powerful, safe, and stable – BWI’s EMB system integrates functions such as ABS, ESC, TCS, ACC, and advanced diagnostic capabilities to ensure safety and reliability. The dual-motor EMB system can significantly accelerate its response speed, while the four-wheel independent control maximizes braking stability.

Truly wire-controlled with a simple structure – BWI’s EMB system adopts a minimal architecture, eliminating servo mechanisms or ESC modules, to be truly wire-controlled. The system removed brake pipes, unified the left and right steering structures, reduced space requirements and enhanced the possibilities for lightweight and minimum designs.

Plug-and-play with optimized costs – BWI’s EMB system utilizes a simplified plug-in-assembly without the need to process brake fluid. It makes a vehicle much easier to assemble in a much shorter time. The system uses fewer components to bring a more cost-effective solution for L3 to L5 highly automated driving vehicles.

Environmentally friendly – BWI’s EMB system achieved zero drag by releasing the calipers instantly after braking, which effectively reduces energy consumption and emissions of carbon dioxide and particulates. The electrical signal transmission replacing brake fluid further minimizes the potential impact on the environment.

Promising EMB market prospect

Doug Carson said: “BWI’s unique EMB system has two motors, ball ramp technology, integrated electric park brake, wear adjustment features, and even scalable family approach, offers a very powerful solution to our customers.”

Customers in the U.S. and the Europe showed very strong interests in BWI’s EMB system, and eager to discuss about the cooperation. A car maker who had postponed the EMB application, but restarted the project to discuss with BWI Group. The group also received lots of positive feed backs, such as BWI’s incredibly packaged EMB is the only one fitting into its mechanical structure without any change, according to Doug Carson.

Rapidly developing Chinese automakers are actively embracing BWI Group’s world leading EMB technology. Kaiyi Auto and BWI Group announced the strategic partnership to jointly develop EMB products and technological applications. New-type smart electric vehicle maker, U Power Tech, will integrate BWI Group’s EMB system in super chassis products to expand technological capabilities and fit a wider range of vehicle.

BWI’s powerful and comprehensive EMB solution brings limitless possibilities to automobile production and manufacturing. The coming 5 years will be a critical period for EMB technology development, according to the analysis by Xiong Shusheng, Professor at Zhejiang University Vehicle Research Institute, Visiting Professor at Chinese Academy of Sciences.

Xiong Shusheng predicted EMB market penetration rate may reach 5% in 5 years. In the next decade, it will experience explosive growth, contributing an estimated billion-dollar worth 20% share to the global brake-by-wire market valuing tens of billions dollar.

He points out that BWI Group has taken the lead in the fully dry EMB technology sector, combining the technological advantages of joint research and development between the Europe and the US with the cost advantages of China manufacturing, positioning it to capture a larger share of the EMB market in the future.

Facing the promising market prospects, BWI Group is full of confidence and anticipation for EMB’s future development, and looks forward to working with all parties and embracing the great future. BWI Group advocates for suppliers to work together and jointly promote the development and innovation of EMB technology, aiming to create an open and prosperous EMB technology ecosystem.

• BWI and thyssenkrupp will forge a long-term partnership to develop cutting-edge X-by-Wire chassis technology. 
• The jointly developed Electro-Mechanical-Brake (EMB) systems will enable Level-3 and above autonomous driving capabilities. 
• Start of production and global sales for the new EMB system are slated for 2026.  
• Dynamic testing of third-generation EMB prototypes has garnered significant interest from several automakers.  

April 9, Budapest. BWI Group, a world-leading tier-1 intelligent automotive chassis supplier, and thyssenkrupp Steering, a global tier-1 automotive partner for steering solutions signed a contract for the development and manufacture of a pioneering Electro-Mechanical Brake (EMB) technology. This collaboration aims to further advance Level 3 and above autonomous driving brake capabilities. 

The long-term cooperation will pave the way for further chassis-by-wire collaboration. The technical synergies will drive the future of X-by-wire chassis systems and enable the transformation from assisted to autonomous driving by enhancing safety, comfort and efficiency. 

George Chang, CEO of BWI Group, and Patrick Vith, CEO of thyssenkrupp Steering, formalized the agreement in Budapest, Hungary, on April 9. Executives from both companies were present at the signing ceremony. 

“We at BWI are excited about the future of chassis-by-wire,” said George Chang, CEO of BWI Group. “We are pleased to be collaborating with thyssenkrupp Steering on this truly innovative technology, leveraging our expertise in braking systems since 1934 and our century-long heritage of chassis technology innovation to drive progress within the industry.”
 

“Together, we want to contribute to the next generation of chassis systems and set standards for safety, performance, and sustainability” said Patrick Vith, CEO of thyssenkrupp Steering. “Our many years of experience as a major supplier in the steering sector will stand us in good stead.” 

Under the agreement, BWI Group and thyssenkrupp Steering will leverage their strengths and expertise in safety-critical systems and software to bolster their collaboration.  Both companies will accelerate the joint development of EMB systems as one important element of future vehicle motion control (VMC) solutions.  

BWI Group brings more than a century of history and real-world R&D and production experience to the development of the new EMB product, including expertise in brakes and suspension systems. It serves more than 50 customers worldwide. The company also leverages its prior experience with EMB systems as Delphi in the 2000s.  

thyssenkrupp Steering has been developing steer-by-wire technology for many years. The company contributes deep knowledge of new electrical/electronic (E/E) architectures and software, as well as its competence in electro-mechanical braking systems derived from steering technology. 

Dr. Karsten Kroos, CEO of thyssenkrupp Automotive Technology said “Through partnerships like this one, we aim to develop competitive components for modern chassis systems serving the global automotive industry in an agile, innovative, and capital-efficient manner. Our focus is on synergies in technology and costs.” 

Dr. Karsten Kroos, CEO of thyssenkrupp Automotive Technology said:

“Through partnerships like this one, we aim to develop competitive components for modern chassis systems serving the global automotive industry in an agile, innovative, and capital-efficient manner. Our focus is on synergies in technology and costs.” 

Doug Carson, CTO of BWI Group said: “We have strong expectations in forging this strategic partnership with thyssenkrupp. Together, our brake-by-wire expertise will drive chassis technology breakthroughs that meet global standards and promote EMB adoption in Europe, North America, and Asia.”    

EMB R&D will occur at BWI Group’s global R&D Centers located in Italy, Poland, U.S. and China, along with its Shanghai Software Center; thyssenkrupp’s technical centers in Hungary and Liechtenstein will also perform significant roles. 

Pioneering full-dry EMB technology 

The jointly developed EMB system is a premier offering that complements both companies’ controlled chassis portfolios. The two companies are now developing the third generation of EMB, a revolutionary technology that fulfills the need for simplified vehicle assembly while providing braking redundancy for Level 3 and above autonomous driving technologies. 

Featuring a dual-motor design, efficient packaging, and novel redundancy, the newly developed EMB caliper ensures safety and reliability. Its reaction speed for time to wheel lock (TTL) is nearly twice as fast than modern one box wet brake systems.  Additionally, it enables complete braking energy recovery and fully meets the electric and intelligent needs of braking systems for smart vehicles. 

EMB is a visionary brake technology that eliminates the need for brake fluid while offering precise control with zero drag. It will become the definitive solution for future brake-by-wire technology, replacing current hydraulic calipers, and the accompanying One-Box and Two-Box brake actuation/modulation systems.  

Globalized production anticipated in 2026 

Looking ahead, the project plans to establish state-of-the-art automated production lines by 2025. Production and product delivery are expected to begin in 2026. BWI Group’s advanced automated production facilities worldwide will coordinate and expedite the mass production of EMB systems, ensuring this groundbreaking technology is available to a wide array of automakers worldwide.  

Leveraging BWI Group’s nine manufacturing facilities and multiple proving grounds spread across key automotive centers in Asia, Europe, and North America, this cooperation regarding EMB systems, ensures efficient production and widespread distribution. Because the products are designed for worldwide markets, they will be manufactured to high standards to fulfill the variety of local demands and requirements.  

Strong market growth ahead 

EMB technology is becoming the focus of key automotive manufacturers, and it represents game-changing evolution for automotive chassis systems and the future demands of propulsion drive systems, electrification, performance, and sustainability. The jointly developed EMB caliper system underwent dynamic tests in Sweden, U.S. and China. Enthusiastic feedback and interests well as cooperation intentions were secured with major automakers in the three continents. 

An industrial forecast projects that EMB calipers will contribute 13% of the total global braking market by 2035. 

EMB dynamic test leads brake-by-wire

BWI Group conducted dynamic extreme-cold tests for the quality and performance of the product lineup installed on all-new mainstream car models in Europe, North America and Asia, while its revolutionary Electro Mechanic Braking technology dynamic test wrapped up on Mar 8.

As the world’s leading tier one supplier, BWI Group insists on carrying out winter tests in three continents, which not only proves the performance and working status of the Group’s intelligent chassis products in real snow and cold conditions, but also reflects the more stringent global R&D standards of BWI Group.

George Chang, member of Board of Directors and Global CEO of BWI Group said, “Our products are sold globally alongside vehicle products from over 50 customers worldwide. Consequently, BWI Group must adhere to increasingly rigorous international technical standards throughout the entire R&D to production process. For instance, we firmly maintain conducting extreme cold tests annually in China, the United States, and Europe to fulfill the demands of international standards.”

Given the global chassis market is rife with varying regulations and technical standards in areas such as safety, environmental protection, noise, and electromagnetic compatibility, the smart chassis company works in world-class vehicle testing centers in Swedish Lapland, the U.S. Michigan’s Upper Peninsula and farthest northern Heilongjiang Province in China every winter to prove the latest smart brakes and suspensions for world-renowned auto brands’ latest models.

Based on the customer centered culture and values, the international premium tier-1 supplier’s winter tests in three regions are designed to focus on real ice, snow, and cold conditions for robust product development to meet the strict standards and differentiated needs of the three major automobile markets, drawing closer to Customers in Europe, the U.S., and China.

This year, the company’s line-up in the global winter tests include iDBC1 (1-Box) integrated brake control system, Electric Parking Brake, Electric Stability Control, the 4^th generation MagneRide suspension, and the Semi-Active Roll Control system.

It is worth mentioning that the company’s industry-leading controlled braking technology, full-dry Electro-Mechanical Brake, is now undergoing a dynamic extreme-cold test on a premium SUV in Arjeplog, Sweden, to prove its performance and global quality.

The full-dry EMB is full electric plug and play product fully meeting the needs of smart braking system to empower higher-level autonomous driving, and it quietly completed its maiden winter test in February, 2023 in China’s Heilongjiang Province.

Ambitious future target

Facing the future of intelligent and electric automobiles, BWI Group has actively developed technology and expanded production of smart chassis products with the efforts of over 900 R&D team members worldwide.

BWI Group’s brake-by-wire and active suspension products are empowering Level-2 to Level-4 Plus autonomous driving and lead to a climbing market share of intelligent products in global sales.

BWI Group’s brake-by-wire products recently entered the European market in a large deal with a well-known European auto group, and also returned to the mainstream market in North America with a high-volume application last year.

The company started providing iDBC2 (2-Box) and iDBC1 intelligent wired braking systems in the second half of 2023. An iDBC1 production line recently completed its construction in Jiangsu province, China.

George Chang said, “Our smart chassis products, including wired braking and active suspension systems, are gaining global markets speedily, and their order values are 1.7 times of our foundation brakes and passive dampers last year.”

BWI Group’s braking and suspension products lead the market with high quality in the same field and have been recognized by more than 50 global automakers. Thanks to the progress on technological breakthroughs, business development, and production, The company’s total order value rocketed by nearly 300% year-on-year in 2023.

The company’s solid development has benefited from the integration of its global resources from three continents, Asia, Europe and North America, to empower global smart mobility.

With a heritage reaching back over 100 years, BWI Group is now operating a total of 9 production bases, 7 research and development centers, and 1 software center worldwide.

06 December 2023  With new facilities, new business, and a renewed commitment to Customer satisfaction and innovation, BWI Group is expanding the scope of its activities in the European Union by bringing electronically controlled braking systems to the market.

“In order to reduce logistics costs and meet local production requirements of customers, BWI plans to establish controlled brake production lines and local supply chains in Europe. With localized production lines and supply chains, BWI will be closer to customers and provide faster and high-quality services. This will also enhance the competitiveness of BWI products in the European market, laying a solid foundation for further expansion of the by-wire brake business,” said George Chang, CEO of BWI Group.

BWI Group is intensifying the effort to expand within the EU by building upon a strong foundation of by-wire products. With the opening of a new Technical Center in Europe, BWI Group will bring great value and superior performance to Customers to realize its corporate vision of Empowering Smart Mobility.