From：Internet Info Agency 2026-09-04 15:25:00
Shanghai Huizhong has submitted its application for the 8th Golden Joystick Awards 2026—"Top 100 Chinese Automotive New Supply Chain Companies"—in the Intelligent Chassis category, with its nominated technology being the "Integrated Lightweight Intelligent Chassis." This technology features innovations in integration, lightweight design, intelligence, and customizability. Key technical specifications include: - Fully electronic signal control enabling millisecond-level response, with steering command transmission as fast as 10 milliseconds—more than three times faster than conventional hydraulic systems. - Functional safety compliant with the highest ASIL-D level; Time-to-Lock (TTL) performance leads the industry’s first tier by over 20 milliseconds. - Utilization of ultra-high-strength steel and high-strength aluminum alloys to enhance safety. - Suspension system supports body height adjustment exceeding 110 mm, surpassing the industry standard range of up to 80 mm. Equipped with sensors that continuously monitor driving dynamics and road conditions in real time, the chassis employs a high-speed controller to process data and issue commands, while actuators dynamically adjust suspension stiffness, damping, and vehicle ride height. The system adopts dry-type brake-by-wire technology, eliminating mechanical linkages and hydraulic lines between the brake pedal and calipers. Pure electronic signal control enhances braking responsiveness and precision, and redundant design ensures compliance with ASIL-D functional safety requirements. The four-wheel full-domain steer-by-wire technology features a dual-motor fully redundant architecture on the front axle, meeting L3+ functional safety demands, while the rear wheels achieve a maximum steering angle of 15 degrees. A proprietary Vehicle Motion Control (VMC) system coordinates the chassis with powertrain and other subsystems to comprehensively manage longitudinal, lateral, and vertical vehicle motions. Additionally, the platform supports customized solutions integrating structural design, electronic control systems, and intelligent technologies.
