Vehicle control system, vehicle control method and storage medium
A vehicle control system and vehicle technology, applied to control devices, vehicle components, elastic suspensions, etc., can solve problems such as seldom considering vertical influence, unexpected coordination, heavy workload, etc.
Pending Publication Date: 2021-03-26
NIO TECH ANHUI CO LTD
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Problems solved by technology
[0002] High-level intelligent driving has higher and higher requirements for vehicle motion control, but most of the current vehicle control methods separate horizontal and vertical control, and rarely consider the vertical impact
On the other hand, the current software architecture is mostly process-oriented development. When an external function is added, the corresponding motion control needs to add a function, and the cooperation between this function and other functions needs to be considered, and the workload is very heavy.
Furthermore, coordination between functions often presents unanticipated problems
Method used
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[0026]For purposes of brevity and illustration, the principles of the application are described herein primarily with reference to exemplary embodiments thereof. However, those skilled in the art will readily recognize that the same principles are equally applicable to all types of vehicle control systems, vehicle control methods, and storage media, and that these same or similar principles can be implemented therein, without any such variations without departing from the true spirit and scope of the application.
[0027] The present invention proposes a service-oriented vehicle motion control mechanism, which abstracts various services that can be provided by vehicle motion control and outputs them through a unified interface. Through the SOA architecture, it is possible to plan and integrate different operating systems of different OEMs and business functions on different platforms, realize rapid iteration and reorganization of functions, and respond to fast and changing bus...
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The present application relates to a vehicle control system, a vehicle control method, and a storage medium. The vehicle control system comprises a planning layer in which a service is configured to generate an operation instruction according to a driving task; a reference layer in which services are configured to generate target parameters according to the operation instruction, and the target parameters reflect the state control requirements of the vehicle; an advanced control layerin which the service is configured to generate an execution parameter according to the target parameter, and the execution parameter reflects the execution capability of the vehicle actuator for the state control demand; a control distribution layer in which the service is configured to distribute class task parameters among class actuators according to the execution parameters; and an underlying control layer in which the service is configured to provide the category task parameters to at least one of thecategory actuators. The vehicle control system can shield underlying hardware and provide comprehensive service combination, thereby realizing more reasonable control.
Description
technical field [0001] The present application relates to the field of vehicle control, in particular, to a vehicle control system, a vehicle control method and a storage medium. Background technique [0002] High-level intelligent driving has higher and higher requirements for vehicle motion control, but most of the current vehicle control methods separate the horizontal and vertical control, and rarely consider the vertical impact. On the other hand, the current software architecture is mostly process-oriented development. When an external function is added, the corresponding motion control needs to add a function, and the cooperation between this function and other functions needs to be considered, and the workload is very heavy. In addition, coordination between functions often presents unanticipated problems. Contents of the invention [0003] Embodiments of the present application provide a vehicle control system, a vehicle control method, and a storage medium, whic...
Claims
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IPC IPC(8): B60W50/00B60W10/18B60W10/20B60W10/22B60W10/10B60W10/08
CPCB60W50/00B60W10/18B60W10/182B60W10/20B60W10/22B60W10/10B60W10/08B60W2710/10B60W2710/18B60W2710/20B60W2710/22B60W2710/083B60W2050/0006B60W50/0098B60G17/0152B60G2500/30B60W10/04B60W50/06B60W2720/10B60W2720/106B60W2720/12B60W2720/125B60W2720/14B60W2720/16B60W2720/18B60W2720/26
Inventor 肖柏宏迪尼罗原达王保田
Owner NIO TECH ANHUI CO LTD