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Steering automation operating system and control method for a dual-drive non-steering wheel vehicle

An automatic control and steering wheel technology, applied in the direction of automatic steering control components, steering mechanisms, steering rods, etc., can solve the problems of inconvenience and easy misoperation, and achieve the effect of avoiding inconvenient manipulation and misoperation

Active Publication Date: 2014-10-08
ZHEJIANG XIBEIHU SPECIAL VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention mainly solves the problem of inconvenient and easy misoperation caused by manual simultaneous adjustment of the drive axles and accelerators on both sides in the prior art, and provides a dual-drive non-steering wheel vehicle that does not require manual operation and is convenient to operate. Move to an automated operating system

Method used

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  • Steering automation operating system and control method for a dual-drive non-steering wheel vehicle
  • Steering automation operating system and control method for a dual-drive non-steering wheel vehicle

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Embodiment

[0033] This embodiment is a steering automation operating system for a dual-drive non-steering wheel vehicle. The dual-drive non-steering wheel vehicle includes left non-steering wheels and right non-steering wheels arranged in the left and right rows. The devices are interlocked, and the linkage is connected with the left wheel half shaft; the right non-steering wheel is linked through the linkage, and the linkage is connected with the right wheel half shaft. Such as figure 1 As mentioned above, the steering automation operating system of a dual-drive non-steered wheel vehicle includes a left drive axle 4, a right drive axle 6, a left servo system 3, a right servo system 5, a control center 2 and a signal acquisition unit 1, and the left The half shaft of the non-steering wheel is connected to the left drive axle 4, the half shaft of the right non-steering wheel is connected to the right drive axle 6, and the left drive axle and the right drive axle are respectively connected...

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Abstract

The invention relates to an automatic turning operation system and an automatic turning control method for a double-driven steering-wheel -free vehicle, and aims to solve the problems of inconvenience and high possibility of maloperation in simultaneously manually adjusting driving axles on two sides and an accelerator in the prior art. The system comprises a left driving axle, a right driving axle, a left servo system, a right servo system, a control center and a signal collection unit, wherein the left driving axle and the right driving axle are respectively connected with the left servo system and the right servo system, and the left servo system and the right servo system are connected with the control center. The system has the advantages that the two sets of independent driving axles and the two sets of servo systems are arranged, and the control center automatically controls the speed of wheels on two sides to realize turning, so as to avoid the problem that operation control inconvenience and maloperation caused by the engine accelerator are needed to be considered when the driving axles on the left and the right sides are regulated manually.

Description

technical field [0001] The invention relates to a vehicle automatic control technology, in particular to a steering automation operating system for a dual-drive non-steering wheel vehicle that requires no manual operation and is convenient to operate, and a control method for the system. Background technique [0002] Generally, the power of the engine of a non-steering wheel vehicle is directly input to the hydrostatic drive axle through the CVT. When the engine throttle is constant, the output speed / torque of the axle is further adjusted by changing the speed ratio of the drive axle. [0003] When independent hydrostatic drive axles are used on the left and right sides of the vehicle, the steering of the vehicle can also be realized through the differential speed of the rotating shafts on both sides. Since the two drive axles are completely independent, the differential speed is diverse, and the steering effect is also very rich, which can easily realize the "steering in pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D6/00B62D127/00B62D113/00B62D109/00
Inventor 贾文良施东庆
Owner ZHEJIANG XIBEIHU SPECIAL VEHICLE
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