作者: Glower 時(shí)間: 2025-3-21 22:20 作者: accrete 時(shí)間: 2025-3-22 00:55 作者: 織物 時(shí)間: 2025-3-22 05:46 作者: 過(guò)渡時(shí)期 時(shí)間: 2025-3-22 09:08 作者: allergy 時(shí)間: 2025-3-22 13:49
Liste der Rezensionen zu [H 1972a]S operates under admittance control and can experimentally simulate a wide variety of linear and non-linear six-degree-of-freedom compliances. A series of experiments are described that use modelling of the base compliance and end point control to achieve precise positioning of the end effector of a作者: allergy 時(shí)間: 2025-3-22 20:21 作者: Pepsin 時(shí)間: 2025-3-23 00:10 作者: 生命 時(shí)間: 2025-3-23 04:53
An experimental system for incremental environment modelling by an autonomous mobile robot, consistent environment model and an as precise as possible robot positioning. The experimental system (a mobile robot with a laser range finder and odometry) is presented and the theoretical approach is applied on actual data.作者: 灌溉 時(shí)間: 2025-3-23 07:35
https://doi.org/10.1007/978-3-642-51317-6rithm is used for model based analysis of force signals measured during experimental teleoperation and achieves excellent segmentation of the data into sub-goal phases. The Hidden Markov Model achieves a structured, knowledge based model with explicit uncertainties and mature optimal identification algorithms.作者: Notify 時(shí)間: 2025-3-23 13:12 作者: hieroglyphic 時(shí)間: 2025-3-23 16:10 作者: 無(wú)法破譯 時(shí)間: 2025-3-23 19:55 作者: 極大痛苦 時(shí)間: 2025-3-23 23:47
Hidden Markov Model analysis of force/torque information in telemanipulation,rithm is used for model based analysis of force signals measured during experimental teleoperation and achieves excellent segmentation of the data into sub-goal phases. The Hidden Markov Model achieves a structured, knowledge based model with explicit uncertainties and mature optimal identification algorithms.作者: 實(shí)現(xiàn) 時(shí)間: 2025-3-24 03:03
Experimental studies of adaptive manipulator control,riate recursive algorithms for both joint-space and direct cartesian space control. This paper summarizes the implementation and gives experimental results, performed on a 4-degrees-of-freedom articulated robot arm, verifying the performance of the controller.作者: Grievance 時(shí)間: 2025-3-24 08:57
Modeling and analysis of a high-torque, hydrostatic actuator for robotic applications,urately measured and controlled. An analog control system is used to achieve a desired force output, and a digital compensator is used to obtain position control. Modeling, simulations, and experiments are presented to describe the system and its capabilities.作者: 使腐爛 時(shí)間: 2025-3-24 14:42
On a unified concept for a new generation of light-weight robots,— as well as the gripper drives — are based on a complete redesign of the control system of commercially available stepping motors that turns them into electronically commutated high-speed and highly dynamics dc-motors, and a new type of light, compact gearing with reduction rates of 600 and more easily achievable.作者: 皺痕 時(shí)間: 2025-3-24 18:08 作者: 上漲 時(shí)間: 2025-3-24 19:34
nd point position measurement, but estimates this position from the measured motor angle and strain gauge signals. Acceleration feedforward is introduced in the state feedback controller to reduce tracking errors to negligible values. Integral control eliminates positioning errors caused by nonlinear motor friction.作者: 的闡明 時(shí)間: 2025-3-25 01:05
https://doi.org/10.1007/978-3-642-52587-2By tuning the mechanical parameters of the system and choosing appropriate initial conditions, we find reentrant trajectories for the system that coordinate the vertical body motions with the leg sweeping motions, and that accommodate ground interaction constraints. Data are presented from a computer simulation of the model.作者: 侵害 時(shí)間: 2025-3-25 04:49
Die Gebrechlichen in Estland 1922 und 1934,cantly improve the performance in force tracking and enhance stability at high stiffnesses, by rendering the behavior independent of the environment stiffness. Experimentation on a PUMA manipulator shows the limitations of the approach when applied to industrial manipulators with significant nonlinearities and flexibility in the transmission.作者: hieroglyphic 時(shí)間: 2025-3-25 08:36 作者: circuit 時(shí)間: 2025-3-25 14:36
Theory and experiments in selecting mode shapes for two-link flexible manipulators,models for two-link flexible manipulators. The theoretical natural frequencies and system mode shapes predicted by these models are compared to those of the experimental Stanford Multi-Link Flexible Manipulator. Strobe photographs taken to capture the experimental system mode shapes are included.作者: 教義 時(shí)間: 2025-3-25 18:34
Limitations of linear identification and control techniques for flexible robots with nonlinear joinnd point position measurement, but estimates this position from the measured motor angle and strain gauge signals. Acceleration feedforward is introduced in the state feedback controller to reduce tracking errors to negligible values. Integral control eliminates positioning errors caused by nonlinear motor friction.作者: 祝賀 時(shí)間: 2025-3-25 23:27 作者: AGONY 時(shí)間: 2025-3-26 01:48 作者: 歡笑 時(shí)間: 2025-3-26 04:23
High-speed digital controller for magnetic servo levitation of robot mechanisms,ailable. The authors developed a digital controller using a digital signal processor, and experimentally verified that magnetic servo levitation is promising and realizable by the state-of-the-art device technology.作者: 逃避責(zé)任 時(shí)間: 2025-3-26 09:19 作者: 迷住 時(shí)間: 2025-3-26 16:37
Das W?hlen zwischen Handlungsentwürfent robustly to the disturbance on the object even when relatively soft holding forces are commanded. Tasks such as to slide an object held by the arms, pressing on another object, are achieved successfully.作者: probate 時(shí)間: 2025-3-26 17:31
Gesammelte Mathematische Abhandlungenis proposed; dimensional analysis is employed to reduce the degrees of freedom of this model to 3. Results obtained from the study of this lower order model may be scaled to apply to all physical systems describable by the 7 parameter model.作者: 發(fā)炎 時(shí)間: 2025-3-26 23:29 作者: 雪白 時(shí)間: 2025-3-27 02:37
A simple juggling robot: Theory and experimentation,of a specified task — the “vertical one-juggle” — but observe that the resulting ability to place poles of the local linearized system does not achieve noticeably superior transient performance in experiments. We discuss the further analysis and experimentation that should provide a theoretical basis for improving performance.作者: ATP861 時(shí)間: 2025-3-27 07:49
Asymmetric hybrid control of positions and forces of a dual arm robot to share loads,t robustly to the disturbance on the object even when relatively soft holding forces are commanded. Tasks such as to slide an object held by the arms, pressing on another object, are achieved successfully.作者: 航海太平洋 時(shí)間: 2025-3-27 10:07 作者: Omniscient 時(shí)間: 2025-3-27 15:43 作者: 無(wú)能的人 時(shí)間: 2025-3-27 19:49 作者: Licentious 時(shí)間: 2025-3-27 21:59 作者: 恩惠 時(shí)間: 2025-3-28 03:39
Gesammelte Mathematische Abhandlungeny phenomena that can be caused by overcompensation when simple models (such as Coulomb friction models) are used as a basis for the friction compensation. This model, in combination with an adaptive computed torque method were tested experimentally in a robot manipulator.作者: 大漩渦 時(shí)間: 2025-3-28 08:46
Gesammelte Werke Collected Works consistent environment model and an as precise as possible robot positioning. The experimental system (a mobile robot with a laser range finder and odometry) is presented and the theoretical approach is applied on actual data.作者: 初學(xué)者 時(shí)間: 2025-3-28 11:22
Lecture Notes in Control and Information Scienceshttp://image.papertrans.cn/e/image/318914.jpg作者: STANT 時(shí)間: 2025-3-28 16:10
Die neue Lehre im Kampf gegen das Volksgift,ng accuracy. A popular method for modelling flexible manipulators is the assumed-modes method. However, in order to generate an accurate model with a minimal number of modes, appropriate component mode shapes must be selected. This paper explores the selection of component mode shapes to be used in 作者: 停止償付 時(shí)間: 2025-3-28 22:40 作者: 背信 時(shí)間: 2025-3-29 00:11
https://doi.org/10.1007/978-3-642-86841-2onment interactions, among them the task of juggling. We review our empirical success to date with a new class of control algorithms for this task domain that we call “mirror algorithms.” These new nonlinear feedback algorithms were motivated strongly by experimental insights after the failure of lo作者: modest 時(shí)間: 2025-3-29 04:59
https://doi.org/10.1007/978-3-642-52587-2illations that recycle energy from one step to the next. This paper considers how springy hips can be used to improve the efficiency of the legs‘ fore and aft swinging motions in running. We have studied a passive hopping machine model, composed of links, masses, and springs, but with no actuators. 作者: 真 時(shí)間: 2025-3-29 10:11 作者: ellagic-acid 時(shí)間: 2025-3-29 14:37
Das W?hlen zwischen Handlungsentwürfena single object. The control scheme implements both hybrid control of forces and positions and load sharing between the two arms. An industrial dual arm robot with four degrees-of-freedom for each arm is used in the experiment. An adaptive load sharing algorithm is obtained experimentally and is int作者: 正式通知 時(shí)間: 2025-3-29 19:15
Typus und Eidos in Husserls Sp?tphilosophie exerted by the end effector on an object. For this purpose, Raibert and Craig proposed the hybrid position/force control method. Extending their method, we proposed the dynamic hybrid control method which takes into consideration the manipulator dynamics and the constraints on the end effector spec作者: 預(yù)兆好 時(shí)間: 2025-3-29 22:17
https://doi.org/10.1007/978-3-642-51317-6 uses the Hidden Markov Model (Stochastic functions of Markov Nets) to describe the task structure, the operator or intelligent controller‘s goal structure, and the sensor signals such as forces and torques arising from interaction with the environment. The Markov process portion encodes the task se作者: Project 時(shí)間: 2025-3-30 02:51
Die Gebrechlichen in Estland 1922 und 1934,rameters: e.g. the force response at low stiffnesses may be sluggish, while high stiffnesses give rise to bouncing and instability. An adaptive controller, based on the model reference approach, for multi-axis damping control is presented. Simulation results show that the adaptive scheme can signifi作者: 民間傳說(shuō) 時(shí)間: 2025-3-30 04:20 作者: mosque 時(shí)間: 2025-3-30 08:45
Gesammelte Mathematische Abhandlungenthe force correcting action can occur in the low velocity regime of stick-slip. Experimental work has mapped out the structure of Stribeck friction, a non-linear low-velocity friction effect that contributes to and perhaps dominates stick-slip. In this paper I explore the implications of Stribeck fr作者: FRET 時(shí)間: 2025-3-30 14:48 作者: syncope 時(shí)間: 2025-3-30 19:59 作者: 鄙視讀作 時(shí)間: 2025-3-30 20:48
Gesammelte Mathematische AbhandlungenWe call such a system . to distinguish it from conventional magnetic suspension-only levitation. Magnetic levitation inherently has strong instability and needs high-speed closed-loop control. There were few applications of magnetic servo levitation because high-speed digital controllers were not av作者: 拍下盜公款 時(shí)間: 2025-3-31 03:55
Heidelberger Chemische Gesellschaftontact control as well as being accurately controllable in position. This paper describes the compliant wrist and sensing mechanism design. Utilizing the sensed information from this wrist allows the apparent stiffness of the end-effector to be increased in unconstrained mode and decreased in constr作者: indoctrinate 時(shí)間: 2025-3-31 07:44
https://doi.org/10.1007/978-3-642-62027-0s with very different characteristics (high and low gear ratios) are used in this analysis: The PUMA 560 manipulator and ARTISAN, a ten degree-of-freedom manipulator currently under development at Stanford. The experimental results obtained with a prototype link of ARTISAN are presented and compared作者: 地牢 時(shí)間: 2025-3-31 11:28
https://doi.org/10.1007/978-3-662-32966-5nts. A light multisensory gripper as the critical end-mass of any robot is presented that contains different-type redundant force-torque sensors, tactile arrays, 9 laser-range-finders including a scanner, and a tiny stereo-camera. A new electrical gripper drive has been developed, the weight to gras作者: Lipohypertrophy 時(shí)間: 2025-3-31 14:09 作者: collagen 時(shí)間: 2025-3-31 20:41
Gesammelte Werke Collected Workssor location is itself imprecise and even sometimes false (. in case of slippage). We show how sensors data inaccuracies can be processed to produce a consistent environment model and an as precise as possible robot positioning. The experimental system (a mobile robot with a laser range finder and o作者: 代替 時(shí)間: 2025-4-1 00:14 作者: 是剝皮 時(shí)間: 2025-4-1 02:57
Conference proceedings 1990The scope of this volume is to provide a forum dedicated to Experimental Robotics. The focus is on theoretical work which has been validated through experimental implementation. The papers are research papers pre- senting new results which reflect the conjecture-experimental cycle that researchers have gone through.作者: TERRA 時(shí)間: 2025-4-1 07:39
https://doi.org/10.1007/BFb0042509Hidden Markov Model; actuator; autonom; control; filtering; kinematics; learning; linear optimization; mobil作者: GLUE 時(shí)間: 2025-4-1 13:01
