Differential controller with output two-route differential voltage signals being subjected to master control
A differential voltage, electrical controller technology, applied in the direction of multiple motor speed regulation, etc., can solve the problem of no electronic differential module and so on
Inactive Publication Date: 2014-11-05
广西比亚特电气科技有限公司
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Problems solved by technology
[0007] The Chinese patent 201210399458.X applied by Chengdu Lianteng Power Control Technology Co., Ltd. discloses a dual-motor controller with electronic differential function, but there is no specific design of electronic differential module
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Embodiment 1
[0050] Embodiment 1. A differential controller that outputs two-way differential voltage signals under overall control
[0051] Such as figure 1 , the differential controller that outputs dual-channel differential voltage signals and is under general control includes three modules connected in sequence;
[0052] The first module performs numerical comparison processing on the original input signal used for control, the current control signal IA and the current control signal IB, the second module uses the set model function to perform model function processing on the data of the first module, and the third module Under the control of the general control parameter processor, the data processed by the model function is distributed to the controlled electrical appliances.
[0053]
[0054] The first module: the two input terminals of the current value comparator 9 are respectively connected to the current control signal IA and the current control signal IB; IA and IB are respec...
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The invention provides a differential controller with output two-route differential voltage signals being subjected to master control, wherein the differential controller is used for conducting differential work control on two motors in the working state through the feedback of two routes of differential currents. The differential controller with output two-route differential voltage signals being subjected to master control comprises a first module, a second module and a third module, wherein the first module conducts numerical comparison processing on a circuit control signal IA and a current control signal IB of original input signals used for controlling, the second module conducts model function processing on data of the first module through a set model function, and the third module distributes the data processed by the model function to controlled electric devices under the control of a master control parameter processor. The differential controller with output two-route differential voltage signals being subjected to master control has the advantages that digital model function processing can be conducted on simulation two-route current signals, differential control is conducted on two controlled objects, and the content of the differential control is the preset model function processing. By means of the differential controller with output two-route differential voltage signals being subjected to master control, the defects that two simulation signals control two analog electric devices directly, only one control mode exists, and the control mode cannot be adjusted according to requirements of people are overcome.
Description
[0001] technical field [0002] The invention belongs to a controller for controlling the matching work of two motors, in particular a differential controller for differentially controlling the two motors with two currents representing the working states of the two motors. [0003] Background technique [0004] The Chinese patent 201210011641.8 applied by Hunan Shengtong Technology Group Co., Ltd. proposed a dual hub motor drive system adaptive balance steering control method, but did not provide the technical design of a special processor for electronic differential. [0005] The Chinese patent 201110358020.2 applied by Hunan Shengtong Technology Group Co., Ltd. is a centralized controller for electronic differential speed and speed regulation of dual hub motors, but there is no specific design of the electronic differential speed module. [0006] Co., Ltd. Hitachi Manufacturing Co., Ltd. 01122460.6 This paper discloses a transmission, which includes a mechanism for distri...
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Inventor 黄强
Owner 广西比亚特电气科技有限公司