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India International Conference on Power Electronics 2010 (IICPE2010)
Ziegler-Nichols tuned PID controller's performances usually are not acceptable for applications requiring precise control. In this paper an improved discrete auto-tuning PID scheme is developed for DC-DC converters where large load changes are expected or the need for fast response time. The algorithm developed in this paper is used for the tuning discrete PID controller to obtain its parameters with a minimum computing complexity and is applied to Synchronous buck converter to improve itsdoi:10.1109/iicpe.2011.5728120 fatcat:z3tjni73wfbiras77o7q5mgevy