Reluctance motor type vehicle active stabilizer bar control method

An active stabilizer bar, reluctance motor technology, applied in AC motor control, single motor speed/torque control, current controller and other directions, can solve problems such as poor control tilt effect and poor anti-interference performance, and achieve stable and safe control. , the effect of inhibiting roll

Inactive Publication Date: 2020-05-12
TAIZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing control system has poor anti-interference performance and poor control tilt effect

Method used

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  • Reluctance motor type vehicle active stabilizer bar control method
  • Reluctance motor type vehicle active stabilizer bar control method
  • Reluctance motor type vehicle active stabilizer bar control method

Examples

Experimental program
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Embodiment Construction

[0086] The present invention will be further described below in conjunction with accompanying drawing with specific embodiment:

[0087] see Figure 1 to Figure 16 As shown, the reluctance motor type vehicle active stabilizer bar control method includes a main control chip, a gyroscope, a power supply circuit, a power conversion circuit, a power trigger circuit and a current acquisition circuit, and the main control chip includes a main program, a system initialization program, Infinite loop program and limit position protection program; the gyroscope can detect the roll angle and lateral acceleration of the vehicle, and convert them into analog signals and send them to the main control chip. The main control chip determines the state of the vehicle after calculation and analysis. Then control the movement of the reluctance motor, so as to control the corresponding anti-rolling moment and rotation direction of the active stabilizer bar. In order to facilitate the analysis of t...

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Abstract

The invention belongs to the technical field of reluctance motor type vehicle control, and in particular relates to a reluctance motor type vehicle active stabilizer bar control method. A reluctance motor type vehicle active stabilizer bar comprises a main control chip, a gyroscope, a power supply circuit, a power conversion circuit, a power trigger circuit and a current acquisition circuit, themain control chip comprises a main program, a system initialization program, an infinite loop program and a limit position protection program, and the method comprises the following steps: step 1, starting the main program; 2, performing the system initialization program; 3, performing enabled interrupt; 4, performing the infinite loop program; 5, performing response interrupt; 6, ending the interrupt; and 7, executing step 4 again. The invention aims to provide the reluctance motor type vehicle active stabilizer bar control method which is good in inclination control effect and high in anti-interference performance.

Description

technical field [0001] The invention belongs to the technical field of reluctance motor type vehicle control, in particular to a method for controlling an active stabilizer bar of a reluctance motor type vehicle. Background technique [0002] Vehicles are prone to rollover accidents when turning sharply at high speeds, which often cause significant loss of life and property. Therefore, people have begun to pay attention to vehicle anti-rolling technology. People use reluctance motor-type active stabilizer bar control systems to collect vehicle roll angles in real time. and lateral acceleration signal, if the vehicle’s side driving state meets the requirements for starting the active stabilizer bar, the control system determines the rotation direction of the reluctance motor according to the direction of the roll angle, calculates the target current of the reluctance motor, and controls the phase current of the motor, thereby The output anti-rolling moment of the active anti-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055B60G17/016B60R16/023H02P6/08H02P6/16H02P6/28H02P25/08H02H7/085
CPCB60G17/016B60G21/055B60R16/023H02H7/085H02P6/08H02P6/16H02P25/08H02P6/28
Inventor 王立标
Owner TAIZHOU UNIV
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