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COMPLIANCE CONTROL OF A LEGGED ROBOT BASED ON IMPROVED ADAPTIVE CONTROL: METHOD AND EXPERIMENTS

2016· article· en· W2525123157 on OpenAlex

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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueInternational Journal of Robotics and Automation · 2016
Typearticle
Languageen
FieldEngineering
TopicRobotic Locomotion and Control
Canadian institutionsnot available
FundersNatural Science Basic Research Program of Shaanxi ProvinceFundamental Research Funds for the Central UniversitiesChina Postdoctoral Science FoundationNational Natural Science Foundation of China
KeywordsCompliance (psychology)Control (management)Computer scienceControl theory (sociology)Adaptive controlRobotArtificial intelligencePsychologySocial psychology

Abstract

fetched live from OpenAlex

For the purpose of impact reduction and stable walking of a hexapod robot under different environments, a control strategy based on the improved adaptive control algorithm is proposed.According to the model of robot structure and impedance control, a fuzzy control scheme is utilized for parameters adjustment of adaptive control.With a real-time error regulator, a fast response of system can be achieved.Comparative analysis and a series of experiments for improved compliance control method are proposed in different circumstances and presence of disturbs.The results show that expected force can be tracked quickly in complex environments, as well as smaller contact shocking and body height fluctuations are obtained, which makes foot force regulating speed of the legs be more balance and decreases instability risk of the whole system.With this characteristic, foot slipping in soft terrains can be avoided.This means the proposed strategy has great benefit for the adaptability and robustness of the hexapod walking robot in complex environment.

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: Methods · Consensus signal: none
Teacher disagreement score0.976
Threshold uncertainty score0.305

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 head0.017
GPT teacher head0.273
Teacher spread0.256 · 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