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1 | (8) |
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1 | (2) |
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3 | (1) |
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4 | (5) |
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4 | (1) |
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5 | (1) |
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1.3.3 Outline of Part III |
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6 | (1) |
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7 | (2) |
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2 On the Role of Compliance and Geometry in Mechanical Stability of the Humans and Robots |
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9 | (10) |
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2.1 Stability in Human-Environment Interactions |
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9 | (3) |
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2.2 Compliant Behavior in Robots |
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12 | (3) |
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2.2.1 Compliant Mechanisms |
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12 | (2) |
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14 | (1) |
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2.3 Redundancy Resolution and Its Application to Impedance Control |
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15 | (4) |
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Part I Teleimpedance Control of a Robotic Arm |
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3 Teleimpedance: Teleoperation with Impedance Regulation Using a Body-Machine Interface |
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19 | (14) |
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3.1 Human Arm Impedance Modeling in 3D |
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22 | (3) |
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3.2 Stiffness Model Calibration/Identification |
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25 | (8) |
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3.2.1 Identification of the EMG-to-Force Map |
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27 | (1) |
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3.2.2 Identification of the EMG-to-Stiffness Map |
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27 | (3) |
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3.2.3 Identification Results |
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30 | (3) |
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4 Replicating Human Stiffness Profile with a Cartesian Impedance Controller in Realtime |
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33 | (14) |
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4.1 Cartesian Impedance Control |
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33 | (2) |
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4.2 Teleimpedance: Peg-in-Hole Task |
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35 | (5) |
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4.2.1 Experimental Results |
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37 | (3) |
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4.3 Teleimpedance: Ball-Catching Task |
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40 | (4) |
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4.3.1 Experimental Results |
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41 | (3) |
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44 | (3) |
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5 Exploring the Roles of Common Mode Stiffness (CMS) and Configuration Dependent Stiffness (CDS) Control |
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47 | (14) |
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48 | (5) |
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48 | (4) |
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5.1.2 Minimum-Effort Controller |
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52 | (1) |
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5.1.3 Soft Switching Logic |
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52 | (1) |
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53 | (5) |
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58 | (3) |
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Part II Human-like Impedance Control of a Dual-Arm Manipulator |
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6 Natural Redundancy Resolution in Dual-Arm Manipulation Using CDS Control |
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61 | (16) |
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63 | (6) |
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6.1.1 Dual-Arm Kinematics |
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63 | (1) |
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6.1.2 Impedance Control of Dual-Arm |
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64 | (4) |
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6.1.3 Task Prioritization |
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68 | (1) |
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69 | (1) |
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69 | (4) |
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73 | (4) |
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Part III Teleimpedance Control of a Robotic Hand |
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7 A Synergy-Driven Approach to a Myoelectric Hand |
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77 | (14) |
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7.1 Materials and Methods |
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78 | (7) |
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7.1.1 Overall Study Design |
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78 | (1) |
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7.1.2 The Pisa/IIT SoftHand |
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79 | (3) |
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82 | (1) |
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82 | (1) |
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7.1.5 Control Architecture |
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83 | (1) |
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84 | (1) |
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85 | (1) |
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85 | (3) |
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88 | (3) |
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8 Exploring Teleimpedance and Tactile Feedback for Intuitive Control of the Pisa/IIT SoftHand |
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91 | (28) |
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8.1 Human-SoftHand Interface |
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93 | (1) |
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8.2 Interaction Torque Observer |
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94 | (3) |
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97 | (5) |
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8.3.1 Mechano-Tactile Feedback |
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97 | (1) |
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8.3.2 Vibro-Tactile Feedback |
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98 | (2) |
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8.3.3 Texture Rendering and Psychophysical Considerations |
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100 | (2) |
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102 | (1) |
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103 | (4) |
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8.5.1 Grasping Experiments |
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104 | (1) |
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104 | (3) |
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107 | (7) |
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8.6.1 Interaction Torque Observer |
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107 | (1) |
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8.6.2 Grasping Experiments |
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107 | (5) |
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112 | (2) |
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114 | (5) |
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Part IV Teleimpedance Control of a Compliant Knee Exoskeleton |
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9 Teleimpedance Based Assistive Control for a Compliant Knee Exoskeleton |
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119 | (20) |
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9.1 Musculoskeletal Model of the Knee Joint |
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120 | (4) |
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9.1.1 Activation Dynamics |
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121 | (1) |
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9.1.2 Contraction Dynamics |
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122 | (1) |
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9.1.3 Musculoskeletal Geometry |
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123 | (1) |
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9.2 Model Identification-Calibration |
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124 | (2) |
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9.2.1 Model Identification Experiments |
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124 | (1) |
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125 | (1) |
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9.3 Knee Exoskeleton Hardware |
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126 | (3) |
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127 | (2) |
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9.4 Teleimpedance Based Assistive Control |
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129 | (2) |
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9.5 The Human-Exoskeleton System Dynamics for the Standing-Up Motion |
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131 | (5) |
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9.5.1 System Modeling and Simulation |
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131 | (2) |
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9.5.2 Stability and Performance Analysis |
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133 | (3) |
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136 | (2) |
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138 | (1) |
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10 Human-Inspired Balancing Assistance: Application to a Knee Exoskeleton |
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139 | (14) |
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10.1 Model-Based Joint Stiffness Estimation |
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140 | (4) |
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10.1.1 EMG-Driven Musculoskeletal Model Description |
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140 | (1) |
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10.1.2 Adjusting the Musculoskeletal Model Parameters |
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141 | (3) |
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10.2 Human Balancing Experiment |
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144 | (3) |
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10.2.1 Description of the Experimental Setup |
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144 | (1) |
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145 | (2) |
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10.3 Balancing Assistance Control |
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147 | (1) |
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10.4 Knee Exoskeleton Application |
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148 | (3) |
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151 | (2) |
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153 | (2) |
Bibliography |
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155 | |