Controller for controlling energy recovery in vehicle and method thereof

• Main Authors: MAURA MOHAMED YOUSSEF DA SILVA, NAGARAJU PRADEEP
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CYCLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; POWERED PROPULSION OF SLEDGES OR; RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

A controller for controlling energy recovery in a vehicle and a method thereof. The vehicle (100) is equipped with components including at least one rotary electric machine as a drive motor (106) for driving the vehicle (100) and at least one battery pack (104) to supply/receive energy to/from the drive motor (106). The controller (110) and the control unit of the component are bus-connected via a Controller Area Network (CAN) (108) of the vehicle (100). The controller (110) is configured to receive a throttle position signal from the throttle position sensor (114) and calculate a throttle release gradient. A handle of the vehicle (100) cooperates with a twist handle (102) or an accelerator to drive a drive motor (106). The controller (110) is characterized by operating the drive motor (106) in a control mode based on a comparison of the accelerator release gradient to the threshold gradient range. 控制运载工具中的能量回收的控制器及其方法。运载工具(100)配备的部件包括：作为驱动运载工具(100)的驱动电机(106)的至少一个旋转电机和用以向驱动电机(106)供应电能/从驱动电机(106)接收能量的至少一个电池组(1