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Record W2121229926 · doi:10.1109/robot.1997.620010

An adaptive control strategy for robotic cutting

2002· article· en· W2121229926 on OpenAlexaff
Ganwen Zeng, Ahmad Hemami

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicRobot Manipulation and Learning
Canadian institutionsPolytechnique Montréal
Fundersnot available
KeywordsControl theory (sociology)Controller (irrigation)Process (computing)Position (finance)Haptic technologyComputer scienceControl engineeringAdaptive controlAutomationWork (physics)RobotPID controllerControl (management)EngineeringSimulationArtificial intelligenceMechanical engineeringTemperature control

Abstract

fetched live from OpenAlex

Automation of a cutting process requires a system that is able to perform a planned cutting work irrespective of the interaction forces experienced during this process. For a robotic cutter the controller must adjust the applied force exerted on the material to be cut, while complying with unknown environment restrictions and disturbances. In this paper the problem of cutting a media by a blade is investigated. Based on a learning philosophy and position and velocity errors feedback an algorithm for the control of such a process is presented. An adaptive position controller and a switching logical velocity controller ensure the cutting operation is performed along a desired path with a desired velocity, while a learning control strategy is employed to adjust the required cutting force. The latter is a force learning algorithm which uses the force feedback. The effectiveness of the presented control system is demonstrated by simulation results.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.004
Threshold uncertainty score0.009

Distilled classifier scores by category (both heads)

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)0.0020.000

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 head0.058
GPT teacher head0.252
Teacher spread0.194 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations14
Published2002
Admission routes1
Has abstractyes

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