科技通报
科技通報
과기통보
BULLETIN OF SCIENCE AND TECHNOLOGY
2015年
4期
31-33
,共3页
外场力%关节旋转%互补平衡%运动控制
外場力%關節鏇轉%互補平衡%運動控製
외장력%관절선전%호보평형%운동공제
external field%the rotation%complementary balance%motion control
随着生物学、医学、生理学的进步及人机工程技术和计算机信息技术的迅猛发展。人类对人体生命系统研究进入了新的发展阶段。但现阶段的人体运动控制模型忽略了在外场力作用下关节运动计算不精确等问题。由此,提出一种外力场互补平衡的人体关节旋转控制模型。运用均值偏移的方法找寻出外场力,通过关节旋转的期望方差公式互补平衡外场力,根据人体运动周期内关节旋转的角度范围合理建立人体关节旋转控制模型的过程。仿真实验表明,外力场互补平衡的人体关节旋转控制模型,提高了人体运动模型的适用性,使人体关节运动的计算更为精准。为人体运动医学及虚拟人运动控制等领域的研究与发展提供了坚实的理论基础和参考价值。
隨著生物學、醫學、生理學的進步及人機工程技術和計算機信息技術的迅猛髮展。人類對人體生命繫統研究進入瞭新的髮展階段。但現階段的人體運動控製模型忽略瞭在外場力作用下關節運動計算不精確等問題。由此,提齣一種外力場互補平衡的人體關節鏇轉控製模型。運用均值偏移的方法找尋齣外場力,通過關節鏇轉的期望方差公式互補平衡外場力,根據人體運動週期內關節鏇轉的角度範圍閤理建立人體關節鏇轉控製模型的過程。倣真實驗錶明,外力場互補平衡的人體關節鏇轉控製模型,提高瞭人體運動模型的適用性,使人體關節運動的計算更為精準。為人體運動醫學及虛擬人運動控製等領域的研究與髮展提供瞭堅實的理論基礎和參攷價值。
수착생물학、의학、생이학적진보급인궤공정기술화계산궤신식기술적신맹발전。인류대인체생명계통연구진입료신적발전계단。단현계단적인체운동공제모형홀략료재외장력작용하관절운동계산불정학등문제。유차,제출일충외력장호보평형적인체관절선전공제모형。운용균치편이적방법조심출외장력,통과관절선전적기망방차공식호보평형외장력,근거인체운동주기내관절선전적각도범위합리건립인체관절선전공제모형적과정。방진실험표명,외력장호보평형적인체관절선전공제모형,제고료인체운동모형적괄용성,사인체관절운동적계산경위정준。위인체운동의학급허의인운동공제등영역적연구여발전제공료견실적이론기출화삼고개치。
With the progress of biology, medicine, physiology and man-machine engineering technology and the rapid devel?opment of computer information technology. Human life to the human body systems research has entered a new stage of devel?opment. But at this stage of the human body movement control model ignores the movement under the effect of external field joint calculation is not accurate. As a result, put forward a kind of external force field complementary balance of human body joint rotation control model. Using the mean shift method to find out field force, by rotating the expected variance formula of complementary joints balance external field, according to the human body movement cycle joint rotation Angle range of rea?sonable process of human body joint rotation model is set up. Simulation experiments show that the external force field com?plementary balance of human body joint rotation control model, improve the applicability of human movement model, make human body joint movement of calculation is more accurate. For the human body in the field of sports medicine and the virtual human motion control and so on research and development provides a solid theoretical foundation and reference value.