High-order polynomials based human lower limbs of continuous movement of estimation method
نویسندگان
چکیده
Abstract In order to obtain the estimated value of continuous motion lower limbs human body (abbreviated as CMLLHB) and realize better human-machine collaborative control effect exoskeleton robot, a method for estimating amount CMLLHB based on sEMG high-order polynomials is proposed. Extract form 5 feature parameter matrices 8 channels signals, establish polynomial-based CMLLHB, CMLLHB. Through experiments, overall average error angle estimation this 0.09±0.11rad, root mean square 1.63rad, correlation coefficient Weir 0.79. Among them, hip joint best.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2336/1/012005