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Record W2316331677 · doi:10.7210/jrsj.25.1259

Selective Utilization of Actuator for a Humanoid Robot by Singular Configuration

2007· article· en· W2316331677 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.

fundA Canadian funder is recorded on the work.
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

VenueJournal of the Robotics Society of Japan · 2007
Typearticle
Languageen
FieldEngineering
TopicRobotic Locomotion and Control
Canadian institutionsnot available
FundersCanadian Institute for Advanced Research
KeywordsHumanoid robotRobotActuatorTask (project management)Control theory (sociology)Computer scienceDegrees of freedom (physics and chemistry)Control engineeringRobot controlArtificial intelligenceSimulationEngineeringMobile robotControl (management)Physics

Abstract

fetched live from OpenAlex

In general, robot should not be operated while it is in a singular configuration since operation degenerates its degrees of freedom. However, humanoid robots are capable of performing tasks while in a state of singular configuration because humanoid robots have many degrees of freedom. In this paper, new task method is proposed for humanoid robots, featuring selective utilization of their actuators while in the singular configuration. First, we define the effective singular configuration for a task and introduce a classification for joints. Next, we propose a method to identify the joint as effectively having a singular configuration. Finally, we demonstrate physical simulation results that include leading a robot in the singular configuration through the task. The advantages of the proposed method are that it supports economizing the robot's energy consumption and applies more power to the hand.

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)0.001
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 score0.953
Threshold uncertainty score0.324

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 head0.016
GPT teacher head0.247
Teacher spread0.231 · 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