
Without any hydraulics, the All-electric Anti-lock Braking System (ABS) is operated only by electric power, in which the electromagnetic actuators generate the electromagnetic braking torque. The smart ABS method maximises the tire-road adhesion coefficient via detecting the angular wheel acceleration, prevents wheels from locking, and minimises the braking distance.
A solution to the drawbacks of hydraulic ABS, this All-electric Intelligent ABS does not require any hydraulic components, reducing the complexity and quantity of components. It also overcomes the problem of flammable brake fluid and causes no pedal vibration in ABS operation, achieving safer ABS operation and higher ABS performance, and at the same time, resulting no pollution.
Centre of Advanced Power and Autonomous Systems (APAS) (formerly Automotive Platforms and Application Systems R&D Centre) was established in 2006 and is fully integrated as a business division under HKPC on 1 April 2025. APAS continues to undertake market-led R&D programmes spanning green transportation, smart mobility, intelligent systems and emerging applications, as well as commercialises R&D results in collaboration with industry, universities and technology institutes to enhance the competitiveness of Hong Kong's automotive and other transportation sectors in new energy and smart driving.