A new idea, method andtechnology are provided for research on complex kinematics and dynamics of a biped robot using computer simulation technology. The virtual prototype of the biped robot, created by Pro/ENGINEER, ...
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ISBN:
(纸本)9783037854044
A new idea, method andtechnology are provided for research on complex kinematics and dynamics of a biped robot using computer simulation technology. The virtual prototype of the biped robot, created by Pro/ENGINEER, is put into ADAMS and setting material, fixed joints, revolute joints, contact forces, frictions, torque and gravity are implemented for the virtual prototype to carry out dynamics simulation. The calculation of testing curve is conducted with ADAMS/PostProcessor to acquire trajectory curve of each component of mass center for the biped robot with respect to time. The trajectory curve is imported into Matlab to get space trajectory curve of mass center and its parameterized equation through functional curve fitting trajectory curve.
This article puts forward a novel idea of power tower inspection depending on model-based behavior planning. It mainly focuses on the problems caused by uncertain security, flight time limitation and stochastic noise ...
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It is always hot and difficult to research kinematic forward solutions of the Parallel robots in the paper according to the trait of 3-PRS parallel robot, the three freedom degrees are analyzed by using helix theory, ...
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ISBN:
(纸本)9783037854044
It is always hot and difficult to research kinematic forward solutions of the Parallel robots in the paper according to the trait of 3-PRS parallel robot, the three freedom degrees are analyzed by using helix theory, which include one prismatic freedom degree along z axis and two rotation freedom degrees along x and y axis. The movement equation of the motion platform center is given on this basis, then the example is programmed by making use of Matlab software, in the end the kinematic forward solutions are gained. The method is in common use and is suitable for other type parallel robots. This also provides the reference value for control strategy.
Relative stability of the internal environment is the basis for the body's all intelligent activities, and the endocrine system plays an irreplaceable role in maintaining that stability. Based on the self-organiza...
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ISBN:
(纸本)9783037852521
Relative stability of the internal environment is the basis for the body's all intelligent activities, and the endocrine system plays an irreplaceable role in maintaining that stability. Based on the self-organization mechanism of the hormone reaction diffusion in the endocrine system, this paper presents the artificial endocrine network model and the model-based learning algorithm. The model depends on the diffusion of artificial hormones and its reaction with suitable receptors to achieve the dynamic balance control of the artificial endocrine network. In order to validate the feasibility of the model and algorithm, this paper makes a simulation experiment of robotic navigation control, whose results also show that the model and its algorithm has good adaptive solving ability.
The paper describes an autonomous mobile robot named robotino (R), and how it is used for education of Bachelor-students in the majors AES (Automotive Engineering & Service) as well as in MT (Mechatronics) in CDHA...
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ISBN:
(纸本)9783037852828
The paper describes an autonomous mobile robot named robotino (R), and how it is used for education of Bachelor-students in the majors AES (Automotive Engineering & Service) as well as in MT (Mechatronics) in CDHAW, Tongji University. A fine positioning project using image processing is introduced, and vision-based functions from robotino (R) View are presented. It is sketched out how this system also can be used as a research platform for automotive assistance systems.
According to the characteristics of the electrical and electronic products in the RoHS directive and combines the latest technology of Java-rich client and the development of XUL, this paper made an intensive research...
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ISBN:
(纸本)9783037855034
According to the characteristics of the electrical and electronic products in the RoHS directive and combines the latest technology of Java-rich client and the development of XUL, this paper made an intensive research through building a software system to control the hazardous substances in electrical and electronic equipment.
In order to improve the operating efficiency of the seeder, design an automatic control system, this study adopts programmable controller PLC, introduced the composition and connection way of hardware, part program of...
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ISBN:
(纸本)9783037855034
In order to improve the operating efficiency of the seeder, design an automatic control system, this study adopts programmable controller PLC, introduced the composition and connection way of hardware, part program of the ladder diagram, and a variety of modes of operation technology, fully meet the requirement of automatic control, experimental studies have shown that the qualified rate of seeding is more than 90%, up to 500 discs per hour.
The purpose of this paper is to briefly present important progresses of robots in the recent decade. A variety of fault tolerance processes are written for different robot categories, in which both minor and severe se...
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作者：
Ren, YumiaoWang, JueXian Technol Univ
Sch Elect & Informat Engn Xian 710032 Peoples R China Xi An Jiao Tong Univ
Sch Life Sci & Technol Res Ctr Rehabilitat Sci & Technol Key Lab Biomed Informat EngnMinst Educ Xian 710049 Peoples R China
This paper introducts the designing of a remote assessment information collection system based on fuzzy logic inference. The system has a 6-freedom double-eyes vision robot to catch vision information, and a group of ...
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ISBN:
(纸本)9783037852521
This paper introducts the designing of a remote assessment information collection system based on fuzzy logic inference. The system has a 6-freedom double-eyes vision robot to catch vision information, and a group of wearable sensors to acquire biomechanical signals. Taking the speed of information collection system for example, analyses and designs the struct and the rule of fuzzy control. The remote auto control of the telerehabilitation information collection system was achieved. Rehabilitation professionals can semi-automatically practice an assessment program via Internet. The results show that the smart device, including the robot and the sensors, can improve the quality of remote assessment, and reduce the complexity of operation at a distance.
Studying on PID control algorithm and through the analysis of the control parameter of scalar part, integration part and derivation part, the author investigates systematically on the motion control system of the inte...
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ISBN:
(纸本)9783037855034
Studying on PID control algorithm and through the analysis of the control parameter of scalar part, integration part and derivation part, the author investigates systematically on the motion control system of the intelligent robots in small storage and logistics, and presents an improved PID control algorithm. The improved PID control algorithm not only maintains the merits of the original one, but also simplifies the multifarious adjustment process of the control parameters of scalar part, integration part and derivation part. The improved algorithm turns out to be effective after the simulation and verification by the MATLAB and can be applied and promoted to other practical controls field.
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