| 摘要 |
PURPOSE:To obtain a constant acceleration feeling independently of the difference in engine performance and running by sending the signals that correspond to the degree of valve opening variation in a constant speed running device to a driving circuit, according to a specified equation when an acceleration indication is received. CONSTITUTION:When an increase switch is turned on so as to increase preset car speed, since the decision result of a step 103 is inverted to 'yes', a step 108 is executed newly and the first flag F1 is set to '1', and in a step 109, a value obtained by adding, for example, a car speed value 10 corresponding to the speed of 10km/h to a current car speed value Vn is set in a register in which a preset car speed value is set. In other words, the step modifies the preset car speed value from a value stored at the operation of a set switch 11-1 to a value obtained by adding 10km/h to the current car speed Vn. Further, a subsequent step 106 operates the motor driving time T. At this point, since the preset car speed value Vm is modified to Vn+10 as shown above, the motor driving time is obtained from an equation T={10-alpha(Vn-Vn-1)}/K. |
