Avita Publishes Patent for Rear Wheel Turning Control System and Method Technology
TechWeb News, August 14, according to Tianyan Cha information, Avita Technology (Chongqing) Co., Ltd.'s patent application for "A Vehicle's Rear Wheel Turning Control System and Vehicle" was officially published recently. The patent covers the field of vehicle technology, specifically covering a vehicle's energy control system and methods.
The patent summary shows that the system includes a domain controller and a rear wheel turning execution device connected to the domain controller. The domain controller is used to arbitrate the vehicle's rear wheel turning control mode, and based on the arbitration result, determines the target rear wheel turning angle for the vehicle; the rear wheel turning execution device then performs turning operations on the vehicle's rear wheel based on the target angle. The rear wheel turning control mode includes multiple modes, such as vehicle up-and-down electric correspondence rear wheel turning control mode, vehicle crab-like running rear wheel turning control mode, vehicle intelligent driving rear wheel turning control mode, vehicle stable body posture rear wheel turning control mode, and basic rear wheel turning control mode. This application achieves the reuse of existing hardware resources, which can reduce hardware costs and simplify system layout.
According to reports, this technology aims to solve the problem of low energy management efficiency for automobiles. With the rapid development of the automotive industry, electrification and intelligence are accelerating, and new energy vehicles are continuously breaking through in fields such as energy saving and endurance. The importance of automobile energy management is increasingly prominent.
Regarding related technologies, the energy management (also known as heat management) for new energy vehicles is often based on system-level hierarchical management and control, commonly seen in battery terminal management systems (TMS), electric motor TMS, passenger cabin TMS, engine compartment TMS, etc. However, these TMSs lack interaction with each other, leading to low energy management efficiency. The Avita patent recently published provides at least one vehicle's energy control system and method, which can improve the utilization efficiency of vehicle energy.