Understanding Fixed vs. Variable Overhead Costs in Business

Discover the key differences between fixed and variable overhead costs and their impact on business operations. Learn how to ...
IEEE

Analysis and Verification on Backstepping Control of Antagonistic Variable Stiffness Actuators

Abstract: Variable stiffness actuators (VSAs) are an important class of compliant actuators that can benefit the robustness and task adaptability of robotic systems. However, controlling VSAs is still ...
IEEE

Adaptive Command Filter Backstepping Sliding Mode Control for Variable Stiffness Exoskeleton With Input Saturation Constraint

Abstract: The variable stiffness exoskeleton exhibits excellent performance in terms of high safety, compliance, task adaptability, and robustness during physical human-robot interaction (pHRI).