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Description: 本程序是一个最佳阈值分割算法,可对灰度图像进行分分割.-This procedure is an optimal threshold segmentation algorithm, grayscale images can be sub-divided.
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Size: 1024 |
Author: 蒋陈芳 |
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Description: RACT
In industrial control systems the liquid level is carrying its significance as the control action for level
control in tanks containing different chemicals or mixtures is essential for further control linking set levels. The
three tank level control techniques are well thought-out in our work. In conventional model for three tank liquid level,
the control was done with predictable PID control m o d e l . The auto fine-tuning performance of PID regulator
is adopted for more dependable and accurate control action which incorporate the uncertain factors also. A new
evolution function including the system adjusting tiem, rise time, onreshoot, and system error is defined. By optimizing
the PID controller and comparing the results obtained by conventional methods like Ziegler-Nichols using this
techniques method the systems time delay and performance improved.
Platform: |
Size: 421888 |
Author: arash |
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