How to get the dynamic force of a body in the Simulink>Simscape>Mulitibody

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fulai liu 2018-4-11

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https://ww2.mathworks.cn/matlabcentral/answers/394177-how-to-get-the-dynamic-force-of-a-body-in-the-simulink-simscape-mulitibody

回答： Guodong Tao 2018-4-16

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I have bulit a model, inclueds two bodies, one is fixed, the other is connected to the first body with spring and damper, and I set a initial extension on it, I want to know how to get the force on the second body? I konw one method is to measure the acceleration of the second body, then do a math caculate. But I want to konw if there is a direct way to achieve mine need?

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Guodong Tao 2018-4-16

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Please refer to doc: Spring and Damper Force

If you would like to measure force exerted on following body by spring, you can select "Sensor Force" inside this block.

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