Is there a way to generate "n" general elements (for example a mass with two springs connected to it) in series? i.e. Use a mask of a subsystem to specify that I want 15/8/3 of these elements connected in series, with the first and last connections available as external connections to the subsystem.
MATLAB: Chain/cascade of general elements in Simulink/Simscape
cascadechainmaskSimscapeSimscape FluidsSimscape Multibodysimulinksubsystem
Related Solutions
One can use inverse dynamics in SimMechanics 8.2 (R2013b) to determine the actuator torques needed for an end effector to achieve a desired motion.
Please refer to the example model attached "inverse_dynamics.slx" that illustrates the use of motion actuation to determine the actuator torques needed for a robot to achieve a given welding task. The system consists of a 7-DOF robot carrying a welding torch. The tip of the torch needs to trace the joints being welded. The motion of the welding torch is specified and the actuator torques required at the various joints of the robot is computed.
Hi jacko11,
There are many ways to connect Simscape mechanical libraries and Simscape Multibody. I have created a simple example that I believe does what you are looking for. Below is a screenshot of the model
For more examples showing how to connect Simscape 1D elements and Simscape Multibody 3D models, download the Simscape Multibody Multiphysics Library.
The example I supplied uses the Rack-and-Pinion Constraint. For more examples showing how to use the gear constraints, along with parameterized parts, download the Simscape Multibody Parts Library.
Good luck with your modeling project!
--Steve
Best Answer