| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it possible to drive an auxiliary machine with an influence of failure decreased on engine torque control when the failure has occurred which exerted the influence on the engine torque control. <P>SOLUTION: It is judged whether or not the failure has been detected which exerted the influence on the engine torque control (101). If no failure has been detected, driving torque of a generator undergoes cooperative control in concert with engine torque (105). On the contrary, if detected, the severity of the failure is measured to select control depending on the severity of the failure (102). If the failure is so extremely minor that the influence exerted on the engine torque is within an allowable range, for example, the cooperative control the same as that practiced before the failure is continued. Further, if being minor, the cooperative control is switched to constant-voltage control in which the driving torque of the generator is not cooperative with the engine torque (104). Furthermore, if being heavy, gradually variable control in which a variation in driving torque of the generator is limited is substituted for the cooperative control (103). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
