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Mechatronic Design: A Port-Based Approach [PDF]

, 2007
In this paper we consider the integrated design of a mechatronic system. After considering the different design steps it is shown that a port-based approach during all phases of the design supports a true mechatronic design philosophy.
Amerongen, Job van
core   +20 more sources

Development of a Wearable Upper Limb Rehabilitation Robot Based on Reinforced Soft Pneumatic Actuators

Chinese Journal of Mechanical Engineering, 2022
Dyskinesia of the upper limbs caused by stroke, sports injury, or traffic accidents limits the ability to perform the activities of daily living. Besides the necessary medical treatment, correct and scientific rehabilitation training for the injured ...
Xinbo Chen, Shuai Zhang, Kaibin Cao, Chunjie Wei, Wumian Zhao, Jiantao Yao   +5 more
doaj   +1 more source

Force Analysis of the Overconstrained Mechanisms Based on Equivalent Stiffness Considering Limb Axial Deformation

Chinese Journal of Mechanical Engineering, 2023
Overconstrained mechanism has the advantages of large bearing capacity and high motion reliability, but its force analysis is complex and difficult because the mechanism system contains overconstraints.
Jinwei Guo, Yongsheng Zhao, Bo Chen, Guoxing Zhang, Yundou Xu, Jiantao Yao   +5 more
doaj   +1 more source

A remaining useful life prediction method based on PSR-former

Scientific Reports, 2022
The non-linear and non-stationary vibration data generated by rotating machines can be used to analyze various fault conditions for predicting the remaining useful life(RUL).
Huang Zhang, Shuyou Zhang, Lemiao Qiu, Yiming Zhang, Yang Wang, Zili Wang, Gaopeng Yang   +6 more
doaj   +1 more source

Modeling and Vibration Analysis of a 3-UPU Parallel Vibration Isolation Platform with Linear Motors Based on MS-DT-TMM

Shock and Vibration, 2021
The dynamics and vibration characteristics of a 3-UPU parallel mechanism isolator are investigated by theoretical modeling, numerical simulation, and experimental study.
Wei Chen, Jiaqi Tong, Hehe Yang, Fulong Liu, Zhen Qin, Zhiyong Ren   +5 more
doaj   +1 more source

Gait Recognition for Lower Limb Exoskeletons Based on Interactive Information Fusion

Applied Bionics and Biomechanics, 2022
In recent decades, although the research on gait recognition of lower limb exoskeleton robot has been widely developed, there are still limitations in rehabilitation training and clinical practice.
Wei Chen, Jun Li, Shanying Zhu, Xiaodong Zhang, Yutao Men, Hang Wu   +5 more
doaj   +1 more source

Research on High Precision Stiffness Modeling Method of Redundant Over-Constrained Parallel Mechanism

Sensors, 2023
Traditional stiffness modeling methods do not consider all factors comprehensively, and the modeling methods are not unified, lacking a global stiffness model.
Sen Wang, Haoran Li, Xueyan Han, Jiahao Wei, Tao Zhang, Shihua Li   +5 more
doaj   +1 more source

Morphing Wing Based on Trigonal Bipyramidal Tensegrity Structure and Parallel Mechanism

Machines, 2022
The development of morphing wings is in the pursuit of lighter weight, higher stiffness and strength, and better flexible morphing ability. A structure that can be used as both the bearing structure and the morphing mechanism is the optimal choice for ...
Jian Sun, Xiangkun Li, Yundou Xu, Tianyue Pu, Jiantao Yao, Yongsheng Zhao   +5 more
doaj   +1 more source

Trajectory Planning in Joint Space for a Pointing Mechanism Based on a Novel Hybrid Interpolation Algorithm and NSGA-II Algorithm

IEEE Access, 2020
In order to improve the motion stability of a pointing mechanism, the trajectory planning and trajectory optimization were conducted. To obtain better motion stability, the jerk is required continuous.
Jing Sun, Xueyan Han, Yaming Zuo, Shaoqian Tian, Jingwei Song, Shihua Li   +5 more
doaj   +1 more source

Adaptive Direct Teaching Control with Variable Load of the Lower Limb Rehabilitation Robot (LLR-II)

Machines, 2021
Most lower limb rehabilitation robots use fixed training trajectories and lack participation of physiotherapists. In addition, there is a lack of attention on combining direct teaching function with rehabilitation robots, which enables physiotherapists ...
Xincheng Wang, Hongbo Wang, Xinyu Hu, Yu Tian, Musong Lin, Hao Yan, Jianye Niu, Li Sun   +7 more
doaj   +1 more source