Introduction to the inverted pendulum:
With the fulcrum at the bottom and the center of gravity at the top, an unstable system is called an inverted pendulum. It is a nonlinear, naturally unstable system , making it an ideal experimental platform for teaching control theory and conducting various control experiments. Many abstract control concepts, such as the stability, controllability, convergence speed, and anti-interference ability of a control system, can be intuitively demonstrated and verified through the inverted pendulum system. Besides its teaching applications, the high-order, unstable, multivariable, nonlinear, and strongly coupled characteristics of the inverted pendulum system have made it a subject of study for many modern control theorists. They continuously discover new control methods from the study of inverted pendulum control and apply them to various high-tech fields such as aerospace and robotics.
Inverted pendulum driven by a linear motor:
The linear motor-driven inverted pendulum developed by MicroNano Technology differs from traditional inverted pendulums in that...
1. The inverted pendulum is directly driven by a linear motor and is a new member of the inverted pendulum family.
2. It not only has the theoretical research value of the traditional inverted pendulum, but also, due to the introduction of a linear motor with better control performance as its driving device, factors unrelated to the control method (such as transmission mechanism failures, errors, nonlinearities, etc.) are greatly reduced in actual control experiments, thereby increasing the control accuracy, stability and reliability.
3. In the field of automatic control, simulation and physical control experiments are the touchstone for verifying the effectiveness of a new control theory, and also a more effective experimental platform for generating new control methods.
Performance comparison between linear motor inverted pendulum and traditional inverted pendulum:
