Control of an Inverted Pendulum System with a Solid-State Inertial Sensor

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This paper presents a method to compensate the drift of solid-state inertial sensors for control applications. A solid-state gyroscope is evaluated via both theoretical and experimental analyses. From the analytical results, a heuristic compensation method for the drift of the gyroscope is proposed. Experimental results on inverted pendulum control show that the proposed method is feasible since compensated signals from the gyroscope are successfully used in the feedback loop to control the inverted pendulum system.