Electronic mechanical braking method and electronic mechanical braking apparatus
AssigneeShenzhen Yinwang Intelligent Technologies Co., Ltd.
InventorHaiyang Zhang
Life of this patent
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Abstract
An electronic mechanical braking method for an intelligent vehicle, a new energy vehicle, or a traditional automobile includes obtaining status information of a first control unit for performing braking control on a vehicle, where the status information is indicates whether the first control unit works normally, and when the status information indicates that the first control unit cannot work normally, performing the braking control on the vehicle using a second control unit.
Claims20
A method for electronic mechanical braking, comprising:
- selecting, based on priority levels of a plurality of control units, a first control unit of the control units as a primary control for braking control of a vehicle during normal operation, wherein the first control unit has a highest priority of the priority levels, and wherein the braking control comprises braking control information based on a slip ratio or a deviation in turning degree;
- selecting, based on the priority levels, a second control unit of the control units as a secondary control for the braking control of the vehicle;
- obtaining status information of the first control unit for the braking control of the vehicle, wherein the status information indicates whether the first control unit works normally;
- and
- performing the braking control on the vehicle using the second control unit when the status information indicates the first control unit is not working normally.
An electronic mechanical braking apparatus, comprising:
- one or more processors;
- and
- a memory configured to store instructions that when executed by the one or more processors cause the electronic mechanical braking apparatus to:
- select, based on priority levels of a plurality of control units, a first control unit of the control units as a primary control for braking control of a vehicle during normal operation, wherein the first control unit has a highest priority of the priority levels, and wherein the braking control comprises braking control information based on a slip ratio or a deviation in turning degree;
- select, based on the priority levels, a second control unit of the control units as a secondary control for the braking control of the vehicle;
- obtain status information of the first control unit, wherein the status information indicates whether the first control unit works normally, and wherein the first control unit is configured to perform the braking control on the vehicle;
- and
- perform the braking control of the vehicle with the second control unit when the status information indicates that the first control unit is not working normally.
A computer program product comprising instructions that are stored on a non-transitory computer readable medium and that, when executed by one or more processors, cause an electronic mechanical braking apparatus to:
- select, based on priority levels of a plurality of control units, a first control unit of the control units as a primary control for braking control of a vehicle during normal operation, wherein the first control unit has a highest priority of the priority levels, and wherein the braking control comprises braking control information based on a slip ratio or a deviation in turning degree;
- select, based on the priority levels, a second control unit of the control units as a secondary control for the braking control of the vehicle;
- obtain status information of the first control unit, wherein the status information indicates whether the first control unit works normally, and wherein the first control unit is configured to perform braking control on a vehicle;
- and
- perform the braking control of the vehicle using the second control unit when the status information indicates that the first control unit is not working normally.
Dependencies are inferred from the claim text.