发明名称 |
Intelligent communication pulse detection system to control electric D.C. Motors used with automobile accessories |
摘要 |
<p>A control system (8) for use with a bidirectional motor (10) connected to a motorized vehicle accessory to move the accessory a distance from a first position to a second position. The control system includes a detector (12) responsive to control signals emitted from the motor during rotation, where the control signals indicate the amount of motor rotation. The control system also includes a memory that stores information used to represent the position of the accessory. Additionally, this control system includes a controller (22) responsive to the memory and the detector. The controller (22) provides an output signal to operate the motor based on the distance between a first position and a second position of the accessory as well as control signals that indicate the amount of motor rotation. The controller (22) includes an adjustment routine that determines a correction factor that is applied to the output signal to compensate for inaccuracies in control signal detection. <MATH></p> |
申请公布号 |
EP0697305(A1) |
申请公布日期 |
1996.02.21 |
申请号 |
EP19950305401 |
申请日期 |
1995.08.02 |
申请人 |
THE CHERRY CORPORATION |
发明人 |
BERLAND, KERRY;BUDNIAK, MITCHELL;KAUL, JEFF |
分类号 |
B60R16/02;B60N2/02;G05B19/4062;H02P7/06;(IPC1-7):B60N2/02;G05D3/00 |
主分类号 |
B60R16/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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