Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Robotic platform-based ankle–foot rehabilitation systems have been proved effective in treating joint spasticity and/or contracture of stroke survivors. Hover, simple force or velocity limiters are not adequate, since they cannot explicitly guarantee slow and overdamped motions without overshoot. ,  propose a proxy-based sliding mode control (PSMC)-based approach, to avoid unsafe behaviors of a robotic ankle–foot rehabilitation system. The proposed method has three advantages: (1) without deteriorating tracking performance during normal operation, it guarantees overdamped, slow, and safe recoveries after abnormal events; (2) it provides a simple and accurate way to confine the output torque exerted on the subject’s ankle; (3) though effective, the control law avoids the necessity to identify the specific system model or build state observer, which is usually difficult for human–robot interaction system. A 71-year-old stroke patient and 10 able-bodied subjects re recruited for the experi...
['G. Chen', 'Zhihao Zhou', 'Bram Vanderborght', 'Ninghua Wang', 'Qining Wang']
I am writing a research paper on a idea Proxy-based sliding mode control of a robotic ankle-foot system for post-stroke rehabilitation
[{"from": "human", "value": "I am writing a research paper on a idea Proxy-based sliding mode control of a robotic ankle-foot system for post-stroke rehabilitation"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Robotic platform-based ankle\u2013foot rehabilitation systems have been proved effective in treating joint spasticity and/or contracture of stroke survivors. Hover, simple force or velocity limiters are not adequate, since they cannot explicitly guarantee slow and overdamped motions without overshoot. ,  propose a proxy-based sliding mode control (PSMC)-based approach, to avoid unsafe behaviors of a robotic ankle\u2013foot rehabilitation system. The proposed method has three advantages: (1) without deteriorating tracking performance during normal operation, it guarantees overdamped, slow, and safe recoveries after abnormal events; (2) it provides a simple and accurate way to confine the output torque exerted on the subject\u2019s ankle; (3) though effective, the control law avoids the necessity to identify the specific system model or build state observer, which is usually difficult for human\u2013robot interaction system. A 71-year-old stroke patient and 10 able-bodied subjects re recruited for the experi..."}]