TWO-LINK FLEXIBLE MANIPULATOR AS AN ALTERNATIVE IN IMPROVING ENERGY EFFICIENCY OF MANIPULATOR ROBOT
نویسندگان
چکیده
منابع مشابه
QFT Control of a Two-Link Rigid-Flexible Manipulator
This paper evaluates a new and simple controller design method based on QFT (quantitative feedback theory) for a two-link manipulator whose first link is rigid and the second is flexible. A piezoelectric patch is attached to the surface of the flexible link for vibration suppression of it. This system is modeled as a nonlinear multi-input multi-output (MIMO) control systems whose inputs are two...
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This paper presents dynamic modelling of a two-link flexible manipulator system. The kinematic model is based on standard frame transformation matrices describing both rigid rotation and modal displacement, under small deflection assumption. A two-link flexible manipulator incorporating structural damping, hub inertia and payload is considered. An explicit, complete, and accurate nonlinear dyna...
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Over the last years, flexible structured manipulators have increased in popularity in aeronautical research because of their advantages compared to conventional rigid structures. Unfortunately, the flexibility of the structure has one big disadvantage; it causes undesired motions of the spacecraft. The flexibility of the structure generates structural vibrations that strongly interferes with ri...
متن کاملqft control of a two-link rigid-flexible manipulator
this paper evaluates a new and simple controller design method based on qft (quantitative feedback theory) for a two-link manipulator whose first link is rigid and the second is flexible. a piezoelectric patch is attached to the surface of the flexible link for vibration suppression of it. this system is modeled as a nonlinear multi-input multi-output (mimo) control systems whose inputs are two...
متن کاملModelling of a Two-Link Flexible Manipulator
This paper presents development of a dynamic model of a two-link flexible manipulator. An explicit, complete, and accurate nonlinear dynamic model of the system is developed using assumed mode method. The Lagrangian approach is used to derive the dynamic model of the system. Several responses including angular positions and displacements of both links are obtained and analysed.
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ژورنال
عنوان ژورنال: Jurnal Penelitian Saintek
سال: 2016
ISSN: 1412-3991
DOI: 10.21831/jps.v20i2.9594