Research output: Contribution to journal › Article › peer-review
Bilateral control system of the space robot with large delays. / Alferov, G.; Efimova, P.; Shymanchuk, D.; Kadry, S.; Meqdad, M. N.
In: Telkomnika (Telecommunication Computing Electronics and Control), Vol. 19, No. 6, 01.01.2021, p. 1962-1974.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Bilateral control system of the space robot with large delays
AU - Alferov, G.
AU - Efimova, P.
AU - Shymanchuk, D.
AU - Kadry, S.
AU - Meqdad, M. N.
PY - 2021/1/1
Y1 - 2021/1/1
N2 - The main obstacle of the construction of efficient remote-control systems for space robots is a significant delay in transmissions of control signals to robots from the earth-based control center and receiving feedback signals. This significantly complicates the solution of control problem, especially if robot’s manipulators move objects that have mechanical constraints. Our work describes a method for bilateral control of a space robot with large delays. The uniqueness of this method lies in the special structure of the control algorithm. Bilateral control implies force feedback necessary for the interaction of a space robot with objects that have holonomic connections. We present a new mathematical model of the elements of the bilateral control system and their computer implementation using specific examples.
AB - The main obstacle of the construction of efficient remote-control systems for space robots is a significant delay in transmissions of control signals to robots from the earth-based control center and receiving feedback signals. This significantly complicates the solution of control problem, especially if robot’s manipulators move objects that have mechanical constraints. Our work describes a method for bilateral control of a space robot with large delays. The uniqueness of this method lies in the special structure of the control algorithm. Bilateral control implies force feedback necessary for the interaction of a space robot with objects that have holonomic connections. We present a new mathematical model of the elements of the bilateral control system and their computer implementation using specific examples.
KW - Bilateral control
KW - Force feedback
KW - Nonlinear control systems
KW - Remote control
KW - Space robots
UR - http://www.scopus.com/inward/record.url?scp=85124010477&partnerID=8YFLogxK
U2 - 10.12928/TELKOMNIKA.v19i6.18837
DO - 10.12928/TELKOMNIKA.v19i6.18837
M3 - Article
AN - SCOPUS:85124010477
VL - 19
SP - 1962
EP - 1974
JO - Telkomnika
JF - Telkomnika
SN - 1693-6930
IS - 6
ER -
ID: 103617590