| 摘要 |
<p>An electronic control unit varies the braking power level of a compression release brake system for an internal combustion engine in response to a signal based upon a machine's operating conditions. A sensor senses the operating conditions, generates a signal in response to the sensed condition and delivers the signal to the electronic control unit. The sensor can sense a variety of operating conditions including, speed, load, terrain grade, and requested brake power by a machine operator. <IMAGE></p> |
