| 摘要 |
An electromecanical controller of frequency of rotation of internal combustion engine includes additionally equipped block of transformation of signal of velocity sensor to real value, with its input connected to the output of the signal of the velocity sensor, and its output is connected to the outputs of the indication panel, block for comparison of real and set frequencies of rotation, its first input is connected to the output of the signal transformation block, and the second input of the comparator block is connected to the output of the control panel, and the output of the comparator block is connected to the inputs of the block of velocity control, block for comparison of maximal error of control and block for comparison of the value of the insensitivity zone of system operation, the second input of the block of velocity control is connected to the output of the electronic computing machine, and its output to the input of the frequency converter. The second input of the block for comparison of maximal error of control is connected to the input of the control panel, and its output to the inputs of indication panel and block for control of operation of executive mechanism, the output of the electronic computing machine is connected to the input of the block for setting the value of the insensitivity zone, its output is connected to the input of the block for comparison of the value of insensitivity block, and its output is connected to the input of the block for control of operation of executive mechanism, besides that the inputs of the block for control of operation of the executive mechanism is connected to the outputs of the control panel and the sensors of control of the end positions of the slide of fuel supply. |
