Dynamic Analysis of Wearable Robots with Human Body Modeling

Establishing Human Body Models for Wearable Robotics

Creating an accurate dynamic model of the human body is the foundation for designing wearable robots. Using tools like Bio-motion and RecurDyn, human body motion data is captured and converted into realistic models. These models are essential for ensuring compatibility and functionality when the wearable robot is attached.

Simulating Wearable Robot Motion and Range of Motion (ROM)

By attaching wearable robots to the human body model, simulations are conducted to evaluate the robot's range of motion and the torque requirements for various actuators. This process ensures that the robot can perform necessary movements without overloading its components, optimizing both design and functionality.

Co-Simulation of Actuator Controls and Human Dynamics

Integrating the control model with the dynamic human-robot model enables comprehensive simulations. Using tools like RecurDyn and Simulink, engineers can validate actuator performance, refine control algorithms, and test the system’s behavior under real-world conditions.

Reducing Prototyping Costs and Enhancing Safety

Simulation-based design eliminates the need for excessive physical prototyping, reducing costs and minimizing risks associated with testing wearable robots on human subjects. It also accelerates the design iteration process, saving valuable time.

Applications in Medical, Military, and Industrial Wearable Robots

Wearable robots have a wide range of applications, from assisting in medical rehabilitation to enhancing mobility in military and industrial settings. Simulating these systems ensures that designs meet the unique demands of each use case, delivering reliable and efficient solutions.