JP3988634B2 - Control device for vehicle opening / closing body - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a control device for a vehicle opening / closing body that is provided in a vehicle and controls a vehicle opening / closing body that opens and closes when, for example, a vehicle occupant gets on and off.
[0002]
[Prior art]
Conventionally, for example, a vehicle door such as a sliding door and a winding drum rotated by a drive motor are connected by a wire cable, and the winding drum is rotated by the drive motor to perform winding or feeding operation of the wire cable. Thus, a door drive device for a vehicle that automatically opens and closes the door is known.
[0003]
In such a door drive device, in order to keep the tension (tension) of the wire cable constant, a tensioner that applies a constant tension to the wire cable is provided. This tensioner is provided to be movable in a direction substantially perpendicular to the extending direction of the wire cable in accordance with the tension of the wire cable in order to give a certain tension to the wire cable.
[0004]
In such a door drive device, as described in Patent Document 1 below, the position of the door such as a half latch position is usually determined by the number of rotations of the winding drum from the fully open or fully closed state of the door. Based on the calculated position, for example, the driving force and the rotational speed of the drive motor are controlled to control the door opening / closing speed and the driving start and stop.
[0005]
[Patent Document 1]
Japanese Patent Laid-Open No. 2001-132332
[0006]
[Problems to be solved by the invention]
However, in the conventional technology described above, in a vehicle that can drive a sliding door by a door driving device, when the door is manually closed, the moving direction of the tensioner is reversed compared to when the door is closed by a drive motor. turn into. Therefore, for example, when the position of the door is detected by the number of rotations of the take-up drum to control the driving force and rotational speed of the drive motor, when the door is manually opened and closed and when the door is driven by the drive motor, Deviations in the movement of the tensioner and the rotational speed of the take-up drum cause deviations in the door position detection. Therefore, conventionally, there has been a problem that the door position detection accuracy is not good and the door control accuracy is not good.
[0007]
Therefore, the present invention has been proposed in view of the above-described circumstances, and provides a control device for a vehicle opening / closing body that can accurately detect the position of the door and improve the control accuracy of the door. is there.
[0008]
[Means for Solving the Problems]
In the control device for a vehicle opening / closing body according to the present invention, the driving means is controlled based on the position of the vehicle opening / closing body to open / close the vehicle opening / closing body. When it is detected that the position is the fully closed position, when the operation input means is operated and the opening / closing operation of the vehicle opening / closing body is permitted, or when the vehicle opening / closing body is opened, the control means Thus, the driving means is controlled to drive the vehicle opening / closing body in the closing direction for a predetermined time. The control means sets the predetermined time as the time when the drive pulse is not generated. This The above-described problem is solved by correcting the deviation of the rotational speed of the rotation mechanism to which the vehicle opening / closing body is connected via a wire.
[0009]
【The invention's effect】
According to the control device for a vehicle opening / closing body according to the present invention, the vehicle opening / closing body is driven even if the opening / closing position of the vehicle opening / closing body is detected by the number of rotations of a rotation mechanism connected via a wire. Since the displacement of the rotating mechanism can be corrected regardless of whether the vehicle opening / closing body is driven by the means or manually driven, the position of the vehicle opening / closing body can be accurately detected to detect the position of the vehicle opening / closing body. Control accuracy can be improved.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
[0011]
The present invention is applied to a control device for a vehicle opening / closing body (sliding door) that drives and controls a drive unit 1 configured as shown in FIG.
[0012]
As shown in FIG. 1, the drive unit 1 drives the sliding door to open and close by applying tension to a cable that applies driving force to the sliding door and driving the cable. On the other hand, it is possible to manually open and close the sliding door by applying tension to the cable by the manual opening and closing force of the user.
[0013]
In the drive unit 1, a drive motor is accommodated in the motor accommodating portion 5, and the torque generated by the drive motor is rotated through the gear in the gear accommodating portion 6. Thereby, in the drive unit 1, tension is applied to the front cable 3 and the rear cable 4 via the drum 2, and the front cable 3 and the rear cable 4 are pushed out, or the front cable 3 and the rear cable 4 are pulled inside. To do.
[0014]
The front cable 3 is wound around a tensioner 8 that can move in the vertical direction in the drawing along the guide 7. The tensioner 8 is restricted from moving downward by the spring mechanism 9 when a tension is applied to the front cable 3. The rear cable 4 is wound around a tensioner 11 that can move in the vertical direction in the drawing along the guide 10. When the tension is applied to the rear cable 4, the tensioner 11 is restricted from moving downward by the spring mechanism 12.
[0015]
In such a drive unit 1, when the sliding door is closed by the power of the drive motor, the torque generated by the drive motor is decelerated by the gear and the drum 2 is driven. As a result, when the drum 2 rotates n times in the Ra direction, the front cable 3 is pulled in the C1 direction, and the slide door is driven in the closing direction. At this time, the rear cable 4 is pulled in the C2 direction and pushed out from the drum 2, so that no tension is applied. Accordingly, the tensioner 8 on the front cable 3 side moves downward along the guide 7 due to the tension, and the tensioner 11 on the rear cable 4 side moves upward along the guide 10.
[0016]
On the other hand, in the drive unit 1, when the sliding door is moved in the closing direction by a user's manual force, the rear cable 4 is pulled in the C2 direction and the drum 2 is forcibly rotated in the Ra direction. 3 is pushed out in the C1 direction by the manual force transmitted from the slide door. Therefore, the tensioner 11 moves downward due to the tension of the rear cable 4, and the tensioner 8 moves upward due to the spring force of the spring mechanism 9.
[0017]
Therefore, in the drive unit 1, the movement directions of the tensioners 8 and 11 are different between the case where the slide door is driven by the drive motor and the case where the slide door is driven by the manual force even if the position of the slide door is the same. The rotation amount of the drum 2 is different, and an error occurs in the position detection of the sliding door by the pulse encoder. On the other hand, in the door opening / closing control device 21 according to the present embodiment, the following control is performed to generate a case where the sliding door is driven by a driving motor and a case where the sliding door is driven by a manual force. Correct the error of the sliding door detection position.
[0018]
[Configuration of Door Open / Close Control Device 21]
Next, a door opening / closing control device 21 that controls opening / closing of the sliding door by driving the drive unit 1 will be described with reference to FIG.
[0019]
The door opening / closing control device 21 includes a door opening switch 22, a door closing switch 23, a switch operation determination unit 41 for inputting an operation input signal from the main switch 24, a half latch detection signal from the half latch switch 25, and a full latch switch 26. Drive determination unit 42 for inputting the full latch detection signal, door position calculation unit 43 for inputting the door drive pulse from the pulse encoder 27, speed calculation unit 44, pinching determination unit 45, door target speed generation unit 46, duty ratio calculation unit 47, a gain calculation unit 48, and a feedback control unit 49.
[0020]
The door opening switch 22, the door closing switch 23, and the main switch 24 are provided at positions that can be operated by the vehicle occupant, for example, around the driver's seat, and the operation content is detected by the switch operation determination unit 41.
[0021]
The half latch switch 25 is turned on when the slide door is in the open state, and is turned off when the latch mechanism (not shown) of the slide door is in the half latch state, that is, the half door state. The on / off state of the half latch switch 25 is detected by the drive determination unit 42. The full latch switch 26 is turned on when the slide door is in the open state and the slide door latch mechanism is in the half latch state, and the latch mechanism is in the full latch state, that is, when the slide door is in the fully closed state. Turns off. The on / off state of the full latch switch 26 is detected by the drive determination unit 42.
[0022]
The door opening / closing control device 21 controls a door drive motor 28 connected to the slide door by a wire cable. Here, in the door opening / closing control device 21, operation input signals from the door opening switch 22, the door closing switch 23, and the main switch 24 are input by the switch operation determination unit 41.
[0023]
When the operation input signal from the door opening switch 22, door closing switch 23 and main switch 24 is input, the switch operation determining unit 41 determines the operation contents of the door opening switch 22, door closing switch 23 and main switch 24, and An operation content determination signal is output to the drive determination unit 42.
[0024]
The drive determination unit 42 recognizes the user operation content from the operation content determination signal from the switch operation determination unit 41. Further, when the half latch detection signal (half latch switch OFF signal) is input from the half latch switch 25, the drive determination unit 42 recognizes that the slide door is in the half latch state, and the full latch switch 26 performs the full latch. When a detection signal (full latch switch OFF signal) is input, it is recognized that the sliding door is in a fully latched state. In the half latch state, the drive determination unit 42 recognizes that the position of the slide door is outside the control range and is within the control range of a door closure system (not shown). Thereby, the drive determination part 42 will be in the state which does not control operation | movement of a slide door. Further, the drive determination unit 42 is connected to the door position calculation unit 43 and the pinch determination unit 45, and receives door position information and pinch detection signals.
[0025]
Then, the drive determination unit 42 determines the drive content of the slide door based on the user operation content, the state of the slide door with respect to the latch mechanism, the door position and the sandwiched state, and sends a control signal to that effect to the drive circuit 29. send.
[0026]
Thus, the drive circuit 29 recognizes the drive direction and drive amount of the door drive motor 28 and adjusts the motor current supplied to the door drive motor 28 using the power stored in the battery. Thereby, the driving torque is transmitted to the front cable 3 and the rear cable 4 when the drum 2 of the drive unit 1 is rotationally driven. At this time, the motor current detection device 30 detects the motor current supplied to the door drive motor 28 by the drive circuit 29, and outputs a motor current detection signal to the door opening / closing control device 21 to the gain calculation unit 48. Further, the battery voltage detection device 31 detects the voltage of the battery used by the drive circuit 29 and sends a battery voltage detection signal to the gain calculation unit 48.
[0027]
Moreover, the drive determination part 42 determines the drive content of the alerting | reporting apparatus 32 which consists of a buzzer, an indicator, etc. based on the input signal, outputs a drive signal to the alerting | reporting apparatus 32, and drives it.
[0028]
The door position calculation unit 43 inputs a door drive pulse from the pulse encoder 27 that detects the rotation of the drum 2 that rotates according to the operation of the door drive motor 28. This door position calculation part 43 will calculate a door position, if a door drive pulse is input. The door position calculation unit 43 holds a numerical value “0” as door position information when the slide door is in the fully closed position, for example. Then, when a door driving pulse is input due to the sliding door moving in the opening direction from the fully closed state, the door position calculating unit 43 adds the numerical value from “0” to calculate the door position information. The door position calculation unit 43 outputs the calculated door position information to the sandwiching determination unit 45, the drive determination unit 42, the gain calculation unit 48, and the door target speed generation unit 46.
[0029]
The speed calculation unit 44 receives the door drive pulse from the pulse encoder 27, calculates the actual moving speed (actual moving speed) of the sliding door by calculating the period of the door driving pulse, and obtains the actual moving speed information. It is generated and output to the pinch judgment unit 45 and the feedback control unit 49.
[0030]
The pinch determination unit 45 detects a foreign object pinch in the slide door based on the door position information, the actual moving speed information, and the motor current value. The pinch determination unit 45 outputs a pinch detection signal to the drive determination unit 42 when detecting the pinch foreign object. Specifically, for example, the door position sent from the door position calculation unit 43 is a position where the slide door may pinch an obstacle, for example, near the half latch position and the slide door is in the opening direction position from the half latch position. In this case, if the sliding door opening / closing speed sent from the speed calculation unit 44 is equal to or lower than a predetermined speed and the motor current value of the door drive motor 28 is equal to or higher than the predetermined value, it is determined that the object is caught.
[0031]
The door target speed generation unit 46 stores a target speed corresponding to the door position in advance as a map, inputs the door position information from the door position calculation unit 43, and sets the target speed of the sliding door according to the door position. Is selected from the map, and target speed information is generated and output to the feedback control unit 49.
[0032]
The gain calculation unit 48 sets an integral gain, a proportional gain, a feed forward gain, and the like for generating a necessary torque for the door drive motor 28 from the battery voltage detection signal and the door position information, and feedback-controls the set gain. To the unit 49.
[0033]
Based on each gain set by the gain calculation unit 48, the feedback control unit 49 performs an operation so that the actual door speed becomes the door target speed, and sets a duty ratio for generating the necessary torque for the door drive motor 28. A duty signal is generated and output to the drive circuit 29. Further, when a control signal for setting the duty ratio to 100% is sent from the drive determination unit 42, the feedback control unit 49 generates a duty signal to that effect.
[0034]
As shown in FIGS. 3 and 4, the drive circuit 29 changes the supply direction of the battery current to the door drive motor 28 by driving the first transistor Tr1 and the second transistor Tr2 on and off. The electric power supplied to the door drive motor 28 is adjusted by supplying a duty signal from the feedback control unit 49 to an FET (Field Effect Transistor) 51 and turning it on / off. As a result, the drive circuit 29 drives the slide door with the drive force according to the duty signal, and drives the slide door in the drive direction according to the control signal from the drive determination unit 42.
[0035]
Specifically, when the motor current is supplied in the direction of the arrow as shown in FIG. 3 to drive the sliding door in the closing direction, the first transistor Tr1 is turned on according to the control signal from the drive determination unit 42. At the same time, the second transistor Tr2 is turned off. As a result, the first relay 52 is turned on, the second relay 53 is turned off, and the current from the second battery terminal 55 is supplied to the second relay 53, the door drive motor 28, the first relay 52, and the FET 51 in this order. Supply.
[0036]
When the motor current is supplied in the direction of the arrow as shown in FIG. 4 to drive the sliding door in the opening direction, the first transistor Tr1 is turned off in accordance with the control signal from the drive determination unit 42. At the same time, the second transistor Tr2 is turned on. As a result, the first relay 52 is turned off, the second relay 53 is turned on, and the current from the second battery terminal 55 is supplied to the first relay 52, the door drive motor 28, the second relay 53, and the FET 51 in this order. Supply.
[0037]
[First Control Example of Door Opening and Closing Control Device 21]
Next, a first control example of the door opening / closing control device 21 when the main switch 24 is operated when the sliding door is in the fully closed position will be described with reference to FIGS. 5 and 6.
[0038]
In this door opening / closing control device 21, first, it is determined whether or not the main switch 24 is in an on state by the drive determination unit 42 (step S <b> 1), and if it is not in an on state, the value of the switch flag is set to “0”. (Step S2), this determination is repeated. That is, when the main switch 24 is not in the on state, the drive determination unit 42 recognizes that the opening / closing of the slide door by the drive circuit 29 is not permitted. When the value of the switch flag in step S2 is “0”, it indicates that the reset of the position of the sliding door in the fully closed position has not been completed after the opening / closing of the sliding door is permitted by the main switch 24. “1” indicates that the reset of the position of the sliding door in the fully closed position has been completed after the opening / closing of the sliding door is permitted by the main switch 24.
[0039]
On the other hand, when the main switch 24 is turned on at time t1 in FIG. 6A and it is determined in step S1 that the main switch 24 is turned on, the drive determination unit 42 determines that the value of the switch flag is It is determined whether or not “0” is set (step S3). If the value of the switch flag is “0”, the process proceeds to step S4, and it is determined that the value of the switch flag is not “0”. If so, the process ends.
[0040]
Next, the drive determination unit 42 determines whether or not the slide door is in a fully closed state by determining whether or not the full latch switch 26 is in an OFF state (step S4). If the slide door is not in a fully closed state. If so, the process ends.
[0041]
On the other hand, if it is determined that the slide door is in the fully closed state, the drive determination unit 42 controls the drive circuit 29 to drive the slide door in the closing direction (step S5). As a result, the drive circuit 29 turns on the first transistor Tr1 as shown in FIG. 3 at time t2 after the switch recognition time T1 has elapsed from time t1 shown in FIGS. 6B and 6C. Then, the first relay 52 is turned on, the second transistor Tr2 is turned off, the second relay 53 is turned off, and the motor current in the direction indicated by the arrow in FIG. .
[0042]
Next, the drive determination unit 42 controls the feedback control unit 49 to output a duty signal with a duty ratio of 100% to the drive circuit 29 (step S6). Thereby, in the drive circuit 29, the FET 51 is driven on and off so that the duty ratio is 100% at time t3 after the motor drive delay time T2 has elapsed from time t2 shown in FIG. Supplies a motor current corresponding to 100% to the door drive motor 28.
[0043]
Next, the drive determination unit 42 continues to drive the sliding door in the closing direction for a predetermined time by counting a predetermined time set in advance using an internal timer or the like (step S7). At this time, if the sliding door has been closed by manual force before, the door drive pulse from the pulse encoder 27 is generated at the tensioner push-in time T3 from time t2 to time t5 in FIG. 6 (e). It will be.
[0044]
That is, when moved in the closing direction by manual force, the tensioner 11 moves downward due to the tension of the rear cable 4 and the tensioner 8 moves upward due to the spring force of the spring mechanism 9 as shown in FIG. In step S7, the door drive motor 28 drives the slide door for a predetermined time, thereby moving the tensioner 8 on the front cable 3 side downward and the tensioner 11 on the rear cable 4 side upward. As a result, the drum 2 rotates and the pulse encoder 27 rotates to generate a door drive pulse.
[0045]
Here, in this example, the time t4 when the door drive pulse is no longer generated is the timing t4 for initializing the rotational position of the pulse encoder 27, and after the motor-off delay time T4 has elapsed from the time t4, the feedback control unit 49 The output of the duty signal to the drive circuit 29 is stopped.
[0046]
Next, the drive determination unit 42 sends a reset signal for controlling the door position calculation unit 43 so that the current detection position of the sliding door is the fully closed position (step S8). As a result, the door position calculation unit 43 sets the current position of the pulse encoder 27 to the value “0” of the door position information.
[0047]
Next, the drive determination unit 42 drives the drive circuit 29 to stop driving the slide door at time t6 after the relay cut delay time T5 has elapsed from time t5 shown in FIGS. 6B and 6C. Is controlled (step S9). Thus, in the drive circuit 29, the first transistor Tr1 and the second transistor Tr2 are turned off, the first relay 52 and the second relay 53 are turned off, and the motor current from the drive circuit 29 to the door drive motor 28 is changed. Is stopped, the door drive motor 28 is braked.
[0048]
Next, the drive determination unit 42 sets the value of the switch flag indicating that the reset of the position of the sliding door in the fully closed position after the opening / closing of the sliding door is permitted by the main switch 24 to “1”, and performs the processing. finish.
[0049]
According to such a door opening / closing control device 21, when the main switch 24 is operated and the opening / closing operation of the sliding door is permitted, the sliding door is driven in the closing direction for a predetermined time. Even if the opening / closing position of the sliding door is detected based on the number of rotations of the drum 2 connected via the rear cable 4, regardless of whether the sliding door is driven by the door drive motor 28 or moved manually. Since the displacement of the drum 2 can be corrected, the position of the sliding door can be accurately detected and the control accuracy of the sliding door can be improved.
[0050]
[Second Control Example of Door Opening / Closing Control Device 21]
Next, a second control example of the door opening / closing control device 21 when the main switch 24 is operated and the door opening switch 22 or the door closing switch 23 is operated will be described with reference to FIGS. 7 and 8. In addition, about the process and operation | movement similar to the 1st control example mentioned above, the detailed description is abbreviate | omitted by attaching | subjecting the same step number.
[0051]
In this second control, it is determined whether or not the door closing switch 23 has been operated by the drive determination unit 42 after the main switch 24 is turned on in step S1 and the opening / closing of the sliding door is permitted ( Step S21), it is determined whether or not the door opening switch 22 has been operated (Step S22). When the door opening switch 22 is operated, the processing after step S4 is performed, and when the door closing switch 23 is operated, the processing after step S5 is performed.
[0052]
When the door open switch 22 is operated, the drive determination unit 42 performs the processes of step S4, step S3, and step S5 to step S8, so that the door position calculation unit 43 sets the current position of the pulse encoder 27. The door position information value is set to “0”, and the switch flag value is set to “1” (step S10).
[0053]
Next, the drive determination unit 42 controls the drive circuit 29 to drive the sliding door in the opening direction (step S23). As a result, the drive circuit 29 turns off the first transistor Tr1 as shown in FIG. 4 at time t7 after the brake operation time T1 has elapsed from time t6 shown in FIGS. 8B and 8C. Then, the first relay 52 is turned off, the second transistor Tr2 is turned on, the second relay 53 is turned on, and the motor current in the direction indicated by the arrow in FIG. 4 is supplied to the door drive motor 28. .
[0054]
Next, in response to the start of driving the slide door in the opening direction, the drive determination unit 42 notifies the user to that effect by the notification device 32 (step S24), and opens the slide door from time t8 onward in FIG. Drive control is performed in the direction (step S25). At this time, the door opening / closing control device 21 supplies the drive circuit 29 with a duty signal in accordance with the door position information and the opening / closing speed in accordance with the door driving pulse to drive and control the sliding door. A door driving pulse is generated by driving in the opening direction.
[0055]
Next, the drive determination unit 42 determines from the door position information whether or not the position of the slide door has been fully opened (step S26), and when it reaches the fully open position, the drive circuit is configured to stop the operation of the door drive motor 28. 29 is controlled (step S9), and the process is terminated.
[0056]
On the other hand, after the door closing switch 23 is operated in step S21, the drive determination unit 42 controls the drive circuit 29 as shown in FIG. 3, and controls the notification device 32 so as to notify the user to that effect. (Step S27).
[0057]
Next, the drive determination unit 42 drives the slide door in the closing direction (step S28), and determines whether or not the slide door is fully closed and the full latch switch 26 is turned off (step S4). When the full latch switch 26 is turned off, the process of steps S7 to S9 is performed and the process is terminated.
[0058]
According to such a door opening / closing control device 21, the main switch 24 is operated when the full latch switch is off (the door is fully closed), the sliding door opening / closing operation is permitted, and the door opening switch 22 is operated. In this case, the sliding door is driven in the closing direction for a predetermined time, so that the sliding door detects the opening / closing position of the sliding door based on the number of rotations of the drum 2 connected via the front cable 3 and the rear cable 4. However, since the displacement of the drum 2 can be corrected regardless of whether the slide door is driven by the door drive motor 28 or moved manually, the slide door position can be accurately detected by controlling the slide door. Accuracy can be improved.
[0059]
The above-described embodiment is an example of the present invention. For this reason, the present invention is not limited to the above-described embodiment, and various modifications can be made depending on the design and the like as long as the technical idea according to the present invention is not deviated from this embodiment. Of course, it is possible to change.
[Brief description of the drawings]
FIG. 1 is a schematic diagram showing a mechanical configuration of a drive unit that drives a sliding door controlled by a door opening / closing control device to which the present invention is applied.
FIG. 2 is a block diagram showing a control mechanism of a drive unit including a door opening / closing control device to which the present invention is applied.
FIG. 3 is a diagram for explaining a drive circuit for driving a sliding door in a closing direction.
FIG. 4 is a diagram for explaining a drive circuit for driving a sliding door in an opening direction.
FIG. 5 is a flowchart showing a processing procedure of a first control example by the door opening and closing control device to which the present invention is applied.
FIG. 6 shows the main switch on / off state (a), the operation state of the second transistor (b), and the state of the first transistor when the processing of the processing of the first control example by the door opening / closing control device to which the present invention is applied is executed. It is a figure which shows the operation state (c), the change state (d) of a duty signal, and the change state (e) of a door drive pulse.
FIG. 7 is a flowchart showing a processing procedure of a second control example by the door opening and closing control device to which the present invention is applied.
FIG. 8 shows the main switch on / off state (a), the operation state of the second transistor (b), the state of the first transistor when the processing of the second control example by the door opening / closing control device to which the present invention is applied is executed. It is a figure which shows the operation state (c), the change state (d) of a duty signal, and the change state (e) of a door drive pulse.
[Explanation of symbols]
1 Drive unit
2 drums
3 Front cable
4 Rear cable
5 Motor housing
6 Gear housing
7,10 guide
8,11 Tensioner
9,12 Spring mechanism
21 Door opening and closing control device
22 Door open switch
23 Door close switch
24 Main switch
25 half latch switch
26 Full latch switch
27 Pulse encoder
28 Door drive motor
29 Drive circuit
30 Motor current detection device
31 Battery voltage detection device
32 Notification device
41 Switch operation judgment part
42 Drive determination unit
43 Door position calculator
44 Speed calculator
45 Pinching judgment part
46 Door target speed generator
47 Duty ratio calculator
48 Gain calculator
49 Feedback control unit
51 FET
52 1st relay
53 Second Relay
54 1st battery terminal
55 Second battery terminal

Claims (3)

In the control device for a vehicle opening / closing body that controls the driving means based on the position of the vehicle opening / closing body to open / close the vehicle opening / closing body,
A first operation input means for performing an operation of permitting an opening / closing operation of the vehicle opening / closing body;
The position of the vehicle opening / closing body is detected based on the fully closed position of the vehicle opening / closing body based on a drive pulse generated in response to rotation of a rotating mechanism connected to the vehicle opening / closing body via a wire. Position detecting means for
When the position detection means detects that the position of the vehicle opening / closing body is a fully closed position, the opening / closing operation of the vehicle opening / closing body is permitted by operating the first operation input means. Comprises a control means for controlling the drive means to drive the vehicle opening / closing body in the closing direction for a predetermined time ,
The control device for a vehicle opening / closing body, wherein the control means sets the predetermined time as a time during which the drive pulse does not occur . In the control device for a vehicle opening / closing body that controls the driving means based on the position of the vehicle opening / closing body to open / close the vehicle opening / closing body,
A second operation input means that is operated when the vehicle opening / closing body is opened;
The position of the vehicle opening / closing body is detected based on the fully closed position of the vehicle opening / closing body based on a drive pulse generated in response to rotation of a rotating mechanism connected to the vehicle opening / closing body via a wire. Position detecting means for
When the position detecting means detects that the position of the vehicle opening / closing body is a fully closed position, when the second operation input means is operated to open the vehicle opening / closing body, Control means for controlling the driving means so as to drive the vehicle opening / closing body in the opening direction after driving the vehicle opening / closing body in the closing direction for a predetermined time ;
The control device for a vehicle opening / closing body, wherein the control means sets the predetermined time as a time during which the drive pulse does not occur . A first operation input means for performing an operation of permitting the opening / closing operation of the vehicle opening / closing body;
The control means is a case where the first operation input means is operated and the opening / closing operation of the vehicle opening / closing body is permitted, and the second operation input means is operated to open the vehicle opening / closing body. When opening the vehicle, the driving means is controlled to drive the vehicle opening / closing body in the opening direction after driving the vehicle opening / closing body in the closing direction for a predetermined time,
3. The control device for a vehicle opening / closing body according to claim 2, wherein the predetermined time is a time during which the drive pulse is not generated .

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