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Record W2076286736 · doi:10.1109/ieeegcc.2009.5734288

Near-optimal energy fuzzy parking of mobile robots

2009· article· en· W2076286736 on OpenAlex
Amar Khoukhi, Kudret Demirli

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

Venueexhibition · 2009
Typearticle
Languageen
FieldComputer Science
TopicRobotic Path Planning Algorithms
Canadian institutionsConcordia University
Fundersnot available
KeywordsComputer scienceTrajectoryMobile robotController (irrigation)RobotFuzzy logicAdaptive neuro fuzzy inference systemKinematicsFuzzy control systemControl theory (sociology)SonarRange (aeronautics)Energy (signal processing)Control engineeringSimulationArtificial intelligenceEngineeringControl (management)Mathematics

Abstract

fetched live from OpenAlex

In this paper, the trajectory-planning problem of a mobile robot is studied with an application to near optimal energy parking. A hybrid data-driven neuro-fuzzy system composed of two steps is developed; first, we introduce a preprocessing step involving offline trajectory parking, and generating reference optimal energy trajectories, while satisfying several constraints related to robot kinematics and dynamics and parking lot limitations. The discrete augmented Lagrangean is implemented to solve the resulting non-linear and non-convex optimal control problem. The outcomes of this pre-processing step allow building a neuro-fuzzy inference system to learn and capture the robot multi-objective dynamic behavior. The second step is a sensor-based neuro-fuzzy navigation scheme. From the learnt optimal energy behavior dataset, a 6-input/2-output ANFIS network is built for online parking. This network considers the three range measurements obtained from three sonar sensors mounted at 3 directions at the front left corner of the robot. In addition, the discrepancy between the current measured distance and the previous measured one, has been implemented to generate a control output consisting of the robot motor torques. First results based on real dimensions of a typical car, demonstrate the effectiveness of the proposed controller in practical car maneuvers.

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 score0.714
Threshold uncertainty score0.416

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 head0.011
GPT teacher head0.239
Teacher spread0.228 · 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