Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1852 for “"arm"”.
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ANA : a method for ARM-on-ARM execution
… ANA, a new method for the simulation of ARM programs on the ARM platform. ANA is a lightweight ARM instruction interpreter that uses the hardware to do a lot of the work for the read-decode-execute piece of simulation. We compare this method to the two existing methods of full simulation …
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Arm systems semantics
… mathematical models, for those aspects of the Arm A-class architecture. We implement these models as executable models, in both microarchitectural-flavoured operational and declarative axiomatic style formats. We validate these models, against currently available hardware through the production …
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Anthro Arm : the design of a seven degree of freedom arm with human attributes
… robotic system designed around a human arm. The design of an anthropomorphic arm, an arm that is similar to that of a human's, requires deep insight into the kinematics and physiology of the biological system. Investigated here is the design and completion of an arm with 7 degrees of …
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Robot arm control exploiting natural dynamics
This thesis presents an approach to robot arm control exploiting natural dynamics. The approach consists of using a compliant arm whose joints are controlled with simple non-linear oscillators. The arm has special actuators which makes it robust to collisions and gives it a smooth compliant motion. …
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Whole-arm manipulation : kinematics and control
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1989.
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Damped arm restraint for tremor patients
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1982.
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An ARM-based sequential sampling oscilloscope
… This thesis documents the prototype of a digital ARM-based sequential sampling oscilloscope with peripheral hardware and software. Discussed are the designs and obstacles of various analog circuits and signal processing methods. By means of sequential sampling, alongside analog and digital signal …
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Effect of Endurance Arm Training on Selected Components Which Influence the Oxygen Uptake During Arm and Leg Exercise
… examine the effects of five weeks of endurance arm training on the Fick Equation components which define the oxygen uptake. Thirty-eight college aged women participated in the study with 19 subjects serving in the experimental training group and 19 in the control group. A one-way analysis of …
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Quantitative analysis of 3-arm spiral galaxies
… fraction of spiral galaxies has three spiral arms. It has been theorized that these "3-arm spirals" are relatively unstable and prone to decaying into even numbered patterns due to tidal interactions. We present a series of quantitative analyses on a large sample of 3-arm spiral galaxies …
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Modelling and control of articulated robotic arm
… the modelling and control of articulated robot arm. The robot arm is modelled using a CAD model that was design in SolidWorks. The robot arm movement is then simulated using the CAD model in Simulink before implementing in the real model. The robot arm is controlled by Arduino Uno that interact …
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Information Theory for Arm Visuo-Motor Coordination
… model for coordinating mechanical action of an arm according to visual information. As a result, a large neural map has been generated which has been used to guide a pneumatically driven robot arm through a vision system consisting of image boards and two stereo cameras. This engineering …
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ArmTrak: tracking arm postures with a smartwatch
We aim to track the 3D posture of the entire arm - both wrist and elbow - using the motion and magnetic sensors on smartwatches. We do not intend to employ machine learning to train the system on a specific set of gestures. Instead, we aim to trace the geometric motion of the arm, which can then be …
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Learning a strategy for whole-arm grasping
… We test our approach on the problem of whole-arm grasping for a PR2, where one or both arms, as well as the torso can all serve to create contacts.
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7-DOF Robotic Arm XY-Plane Translational Stability
<p>Robotic arms are traditionally mounted to rigid structures as they perform tasks. As a result, the arm’s movement would not affect the position of its mount and its operational space that it is performing a task within would remain constant. If a robotic arm were to function in orbit, the motion …
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Parallel computing, benchmarking and ATLAS software on ARM
This thesis explores the use of the ARM architecture in high energy physics computing. ARM processors are predominantly found in smartphones and mobile tablets. Results from benchmarks which were performed on the armv7l architecture are presented. These provide qualitative data as well as …
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Organizing principles underlying the formation of arm trajectories
Thesis (Ph.D.)--Harvard--Massachusetts Institute of Technology Division of Health Sciences and Technology Program in Medical Engineering and Medical Physics, 1983.
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Analysis of Firmware Security in Embedded ARM Environments
… TM4C123GH6PM microcontroller, which utilizes anARM Cortex-M4F processor, can be fully controlled with this technique. Firmware code is pre-loaded into a ROM on Tiva microcontrollers which can be subverted to erase and rewrite the flash memory where the program resides. That same firmware is …
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