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Record W2156633681 · doi:10.1109/robot.1999.769976

Teleoperation with adaptive motion/force control

2003· article· en· W2156633681 on OpenAlex
Wen-Hong Zhu, Septimiu E. Salcudean

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicTeleoperation and Haptic Systems
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsTeleoperationControl theory (sociology)RobotAdaptive controlMotion controlHaptic technologyNonlinear systemPosition (finance)Master/slaveScalingComputer scienceEngineeringSimulationControl engineeringControl (management)MathematicsArtificial intelligencePhysics

Abstract

fetched live from OpenAlex

An adaptive motion/force control based approach is proposed for the bilateral teleoperation systems under both position and rate control with arbitrary motion/force scaling. The master and the slave are treated separately, and are subject to independent adaptive motion/force control. A model of the human operator is incorporated into the dynamics of the master robot, while a model of the environment is incorporated into the dynamics of the slave robot. Position/velocity tracking errors between the master and slave robots are shown to be in L/sub 2//spl cap/L/sub /spl infin//. The overall teleoperation system is equivalent to a free-floating mass plus a linear damper specified by the control and scaling parameters only. In comparison to previous teleoperation approaches, this approach possesses three novel features: 1) it is L/sub 2/ and L/sub /spl infin// stability guaranteed with motion/force tracking capability, 2) it can handle parameter uncertainties by applying independent parameter adaptation, and 3) it takes into account the full nonlinear dynamics of the master/slave robots. The validity of the theoretical results are verified by experiments.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.972
Threshold uncertainty score0.341

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.006
GPT teacher head0.166
Teacher spread0.160 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Quick stats

Citations31
Published2003
Admission routes1
Has abstractyes

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