Travelling direction correction apparatus

A travelling direction correcting apparatus comprising:

• a shift detection device for detecting a shift amount of a vehicle running on a road, with respect to said road;
• a wheel brake pressure control device for increasing wheel brake pressure of said vehicle and controlling a wheel brake pressure distribution;
• annunciator means;
• and
• cruise control means which emits a primary alarm from said annunciator means when said shift amount is more than a first set value, emits a secondary alarm when said shift amount is more than a second set value which exceeds said first set value, and commands control of said wheel brake pressure distribution for decreasing said shift amount and fluctuating said shift amount, in time series, to said wheel brake pressure control device.

A travelling direction correcting apparatus comprising:

• a shift detection device for detecting a shift amount of a vehicle running on a road, with respect to said road;
• a wheel brake pressure control device for increasing wheel brake pressure of said vehicle and controlling a wheel brake pressure distribution;
• and
• annunciator means;
• and
• cruise control means for commanding control of said wheel brake pressure distribution to said wheel brake pressure control device to decrease said shift amount, wherein in said wheel brake pressure distribution control the following processes are implemented:
• (1) yes/no of a travelling direction correction is tested and (2) in the event that it is yes, when said shift amount is more than a first set value a primary alarm is emitted from said annunciator means and when said shift amount is more than a second set value which exceeds said first set value a secondary alarm is emitted from said annunciator means, thereby decreasing said shift amount.

A travelling direction correcting apparatus comprising:

• a shift detection device for detecting a shift amount of a vehicle running on a road, with respect to said road;
• a wheel brake pressure control device for increasing wheel brake pressure of said vehicle and controlling a wheel brake pressure distribution;
• and
• annunciator means;
• and
• cruise control means which emits a primary alarm from said annunciator means when said shift amount is more than a first set value, emits a secondary alarm from said annunciator means when said shift amount is more than a second set value which exceeds said first set value, commands control of said wheel brake pressure distribution to decrease said shift amount to said wheel brake pressure control device and commands a stoppage of control of said wheel brake pressure distribution to said wheel brake pressure control device in response to an operation of equipment on said vehicle, which is performed by a driver.

A travelling direction correcting apparatus comprising:

• a shift detection device for detecting a shift amount of a vehicle running on a road, with respect to said road;
• a wheel brake pressure control device for increasing wheel brake pressure of said vehicle and controlling a wheel brake pressure distribution;
• and
• annunciator means;
• and
• cruise control means which emits a primary alarm from said annunciator means when said shift amount is more than a first set value, emits a secondary alarm from said annunciator means when said shift amount is more than a second set value which exceeds said first set value, commands control of said wheel brake pressure distribution to decrease said deviation amount to said wheel brake pressure control device, and, commands a stoppage of said control of said wheel brake pressure distribution to said wheel brake pressure control device, thereby stopping said alarm or changing said alarm to another annunciation.