Motion control sensor system for a moving unit and motion control system

A motion control and moving body technology, applied in the direction of brake system interaction, automatic steering control components, brakes, etc., can solve the problem of increased cost, and achieve the effect of reducing assembly man-hours and using materials
CN101670833AInactive Publication Date: 2010-03-17HITACHI CABLE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HITACHI CABLE
Publication Date
2010-03-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

A motion control sensor system and motion control system for a moving unit have a physical quantity sensor in an unsprung mass of the moving unit so that physical quantities in the unsprung mass can be detected, bypassing the spring. An acceleration sensor for detecting acceleration exerted on the unsprung mass of the moving unit is placed so that its detection axis crosses the operation axis of the moving unit, so acceleration due to angular acceleration around the operation axis is not detected. Accordingly, the motion control sensor system and motion control system are suitable for runningstability control during cornering of the moving unit.
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Description

technical field

[0001] The present invention relates to a sensor system for motion control of a mobile body and a motion control system suitable for driving stability control when the mobile body turns. Background technique

[0002] For a long time, in order to improve the braking, driving performance (braking performance) and handling stability of the vehicle as a moving body, it has been developed to measure the movement of the vehicle, and according to the measurement results, the braking and driving of the vehicle and the movement of each wheel Manipulate the system for control.

[0003] Anti-lock braking systems and traction control systems that suppress locking and slipping of individual wheels by using wheel speed sensors that detect rotational speeds of individual wheels of a vehicle are generally widespread.

[0004] An existing motion control system installed with wheel speed sensors is shown in Figure 13 and Figure 14 . Figure 13 It is a view showing the vici...

Claims

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