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Tool-Use Robot Manipulation Tasks for Cooperative and Explainable Operations in Safety-Critical Domains
Tool-Use Robot Manipulation Tasks for Cooperative and Explainable Operations in Safety-Cri...
Tool-Use Robot Manipulation Tasks for Cooperative and Explainable Operations in Safety-Critical Domains

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자료유형  
 학위논문 서양
최종처리일시  
20260202103640
ISBN  
9798314874172
DDC  
004
저자명  
Sheetz, Emily Jean.
서명/저자  
Tool-Use Robot Manipulation Tasks for Cooperative and Explainable Operations in Safety-Critical Domains
발행사항  
[Sl] : University of Michigan, 2025
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2025
형태사항  
413 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-11, Section: B.
주기사항  
Advisor: Kuipers, Benjamin.
학위논문주기  
Thesis (Ph.D.)--University of Michigan, 2025.
초록/해제  
요약To be effective in assistive tasks, robots need to be capable of performing tasks programmed by non-expert users. Tool-use and assembly tasks are of particular interest as assistive tasks because they present many challenges such as reasoning over interactions between multiple objects and performing complex manipulation behaviors. Considering safety-critical domains further complicates robot reasoning by constraining these manipulation tasks and requiring that robots perform tool-use tasks subject to a wide range of safety considerations.In this dissertation, we address the problem of reliable autonomous tool manipulation in safety-critical domains. Our goal is to advance planning and execution capabilities in tool-use object manipulation tasks through simple explainable models, enabling robots to engage in dialogue about safety on human-robot teams. We address the following challenges for safely executing tool-use tasks: (1) autonomously composing multi-objective behaviors (actions that satisfy multiple goals); (2) robustly modeling tool grasps and generalizing grasps to novel tools; and (3) reasoning over and engaging in dialogue about safety while performing tasks in different domains.To perform multi-objective manipulation tasks, we explore reasoning over composable causality in furniture assembly tasks. We expect robots to autonomously compose behaviors to achieve given objectives without solely relying on qualitative observations from expert programmers. To formalize the composable causality of multi-objective actions, we propose a causal control basis. The causal control basis annotates the elements of a typical control basis (a set of controller behaviors) with causal information describing how a multi-objective action functions in an assembly task. The robot uses the causal control basis to estimate the likelihood that different compositions of behaviors achieve the intended effect. The causal control basis effectively reduces reliance on expert knowledge engineering for performing complex actions, making the execution of these behaviors more explainable.To further improve dexterous robot manipulation, we explore grasp reflex modeling through tactile servoing for robustly achieving tool grasps in manipulation tasks. We propose a grasp reflex model, a simple explainable model that detects meaningful adjustable states describing the robot's end-effector pose relative to the tool being grasped. Our trained grasp reflex model identifies statistically significant variables from the end-effector data, and when deployed on the robot, we find that our grasp reflex model achieves one-shot tactile servoing on 6 novel tool instances. Our proposed grasp reflex model is simple enough to be explainable and is reliable and generalizable enough to be trusted in tool manipulation tasks in safety-critical domains.Towards tool-use and manipulation in safety-critical problem domains, we suggest that humans and robots must challenge each other's assumptions, minimize overtrust, and characterize risks. To make robots active, trustworthy collaborators, we propose the human-robot red teaming paradigm for safety-aware reasoning. We demonstrate that a human-robot red team can engage in dialogue about safety and improve the team's understanding of a problem domain. From these interactions, the robot learns to plan to complete tasks safely and mitigate risks during task execution. Safety-aware reasoning allows the robot to reason over and perform tool-use manipulation tasks alongside a human user under varying definitions of safety. Taken together, our work emphasizes the importance of minimal expert knowledge engineering, interactions with non-expert users, and explainable methodology and models for robot manipulation capabilities. These factors justify the trust human users place in robot systems, and enable robots to reliably perform complex manipulation tasks on human-robot teams in safety-critical problem domains.
일반주제명  
Computer science
일반주제명  
Robotics
일반주제명  
Computer engineering
키워드  
Tool-use
키워드  
Manipulation
키워드  
Safety
키워드  
Human-robot teams
키워드  
Composable causality
기타저자  
University of Michigan Computer Science & Engineering
기본자료저록  
Dissertations Abstracts International. 86-11B.
전자적 위치 및 접속  
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MARC

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■1001  ▼aSheetz,  Emily  Jean.
■24510▼aTool-Use  Robot  Manipulation  Tasks  for  Cooperative  and  Explainable  Operations  in  Safety-Critical  Domains
■260    ▼a[Sl]▼bUniversity  of  Michigan▼c2025
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2025
■300    ▼a413  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-11,  Section:  B.
■500    ▼aAdvisor:  Kuipers,  Benjamin.
■5021  ▼aThesis  (Ph.D.)--University  of  Michigan,  2025.
■520    ▼aTo  be  effective  in  assistive  tasks,  robots  need  to  be  capable  of  performing  tasks  programmed  by  non-expert  users.  Tool-use  and  assembly  tasks  are  of  particular  interest  as  assistive  tasks  because  they  present  many  challenges  such  as  reasoning  over  interactions  between  multiple  objects  and  performing  complex  manipulation  behaviors.  Considering  safety-critical  domains  further  complicates  robot  reasoning  by  constraining  these  manipulation  tasks  and  requiring  that  robots  perform  tool-use  tasks  subject  to  a  wide  range  of  safety  considerations.In  this  dissertation,  we  address  the  problem  of  reliable  autonomous  tool  manipulation  in  safety-critical  domains.  Our  goal  is  to  advance  planning  and  execution  capabilities  in  tool-use  object  manipulation  tasks  through  simple  explainable  models,  enabling  robots  to  engage  in  dialogue  about  safety  on  human-robot  teams.  We  address  the  following  challenges  for  safely  executing  tool-use  tasks:  (1)  autonomously  composing  multi-objective  behaviors  (actions  that  satisfy  multiple  goals);  (2)  robustly  modeling  tool  grasps  and  generalizing  grasps  to  novel  tools;  and  (3)  reasoning  over  and  engaging  in  dialogue  about  safety  while  performing  tasks  in  different  domains.To  perform  multi-objective  manipulation  tasks,  we  explore  reasoning  over  composable  causality  in  furniture  assembly  tasks.  We  expect  robots  to  autonomously  compose  behaviors  to  achieve  given  objectives  without  solely  relying  on  qualitative  observations  from  expert  programmers.  To  formalize  the  composable  causality  of  multi-objective  actions,  we  propose  a  causal  control  basis.  The  causal  control  basis  annotates  the  elements  of  a  typical  control  basis  (a  set  of  controller  behaviors)  with  causal  information  describing  how  a  multi-objective  action  functions  in  an  assembly  task.  The  robot  uses  the  causal  control  basis  to  estimate  the  likelihood  that  different  compositions  of  behaviors  achieve  the  intended  effect.  The  causal  control  basis  effectively  reduces  reliance  on  expert  knowledge  engineering  for  performing  complex  actions,  making  the  execution  of  these  behaviors  more  explainable.To  further  improve  dexterous  robot  manipulation,  we  explore  grasp  reflex  modeling  through  tactile  servoing  for  robustly  achieving  tool  grasps  in  manipulation  tasks.  We  propose  a  grasp  reflex  model,  a  simple  explainable  model  that  detects  meaningful  adjustable  states  describing  the  robot's  end-effector  pose  relative  to  the  tool  being  grasped.  Our  trained  grasp  reflex  model  identifies  statistically  significant  variables  from  the  end-effector  data,  and  when  deployed  on  the  robot,  we  find  that  our  grasp  reflex  model  achieves  one-shot  tactile  servoing  on  6  novel  tool  instances.  Our  proposed  grasp  reflex  model  is  simple  enough  to  be  explainable  and  is  reliable  and  generalizable  enough  to  be  trusted  in  tool  manipulation  tasks  in  safety-critical  domains.Towards  tool-use  and  manipulation  in  safety-critical  problem  domains,  we  suggest  that  humans  and  robots  must  challenge  each  other's  assumptions,  minimize  overtrust,  and  characterize  risks.  To  make  robots  active,  trustworthy  collaborators,  we  propose  the  human-robot  red  teaming  paradigm  for  safety-aware  reasoning.  We  demonstrate  that  a  human-robot  red  team  can  engage  in  dialogue  about  safety  and  improve  the  team's  understanding  of  a  problem  domain.  From  these  interactions,  the  robot  learns  to  plan  to  complete  tasks  safely  and  mitigate  risks  during  task  execution.  Safety-aware  reasoning  allows  the  robot  to  reason  over  and  perform  tool-use  manipulation  tasks  alongside  a  human  user  under  varying  definitions  of  safety. Taken  together,  our  work  emphasizes  the  importance  of  minimal  expert  knowledge  engineering,  interactions  with  non-expert  users,  and  explainable  methodology  and  models  for  robot  manipulation  capabilities.  These  factors  justify  the  trust  human  users  place  in  robot  systems,  and  enable  robots  to  reliably  perform  complex  manipulation  tasks  on  human-robot  teams  in  safety-critical  problem  domains.
■590    ▼aSchool  code:  0127.
■650  4▼aComputer  science
■650  4▼aRobotics
■650  4▼aComputer  engineering
■653    ▼aTool-use
■653    ▼aManipulation
■653    ▼aSafety
■653    ▼aHuman-robot  teams
■653    ▼aComposable  causality
■690    ▼a0984
■690    ▼a0800
■690    ▼a0771
■690    ▼a0464
■71020▼aUniversity  of  Michigan▼bComputer  Science  &  Engineering.
■7730  ▼tDissertations  Abstracts  International▼g86-11B.
■790    ▼a0127
■791    ▼aPh.D.
■792    ▼a2025
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358076▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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