| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate control output lag, even when a first control select system can not operate and a second control select system is operated by suppressing the operation of the second control select system until select operation of a generator is completed. SOLUTION: When a first control selector generates select priority information 107a, an update check section 203 generates a control lock signal for a second control selector. It is introduced to the control lock receiving section 204 through contact with the control lock receiving section 207 of the second control selector, and a start signal 106b is locked. When the first control selector does not operate due to some cause, the second control selector is actuated immediately with a start signal 101b and operated with select priority information which is introduced from the first control selector side. Since the control results are identical for both control selectors, even if interrupt select results are obtained asynchronously for each system, control output lag is eliminated.</p> |
