Design of a differentially flat open-chain space robot with arbitrarily oriented joints and two momentum wheels at the base

2006 ◽  
Author(s):  
S.K. Agrawal ◽  
K. Pathak ◽  
J. Franch ◽  
R. Lampariello ◽  
G. Hirzinger
Keyword(s):  
Space Robot ◽  
Open Chain ◽  
Chain Space

A Differentially Flat Open-Chain Space Robot with Arbitrarily Oriented Joint Axes and Two Momentum Wheels at the Base

2009 ◽  
Vol 54 (9) ◽  
pp. 2185-2191 ◽  
Author(s):  
S.K. Agrawal ◽  
K. Pathak ◽  
J. Franch ◽  
R. Lampariello ◽  
G. Hirzinger
Keyword(s):  
Space Robot ◽  
Open Chain ◽  
Chain Space

Study on Trajectory Planning of Dual-arm Space Robot Keeping the Base Stabilized

2014 ◽  
Vol 39 (1) ◽  
pp. 69-80 ◽  
Author(s):  
Wen-Fu XU ◽  
Xue-Qian WANG ◽  
Qiang XUE ◽  
Bin LIANG
Keyword(s):  
Trajectory Planning ◽  
Space Robot ◽  
Dual Arm

Compliant Grasp Strategy for Three-fingered Space Robot End-effector

ROBOT ◽  
2011 ◽  
Vol 33 (4) ◽  
pp. 427-433 ◽  
Author(s):  
Qingli ZHANG ◽  
Fenglei NI ◽  
Yingyuan ZHU ◽  
Jin DANG ◽  
Hong LIU
Keyword(s):  
Space Robot ◽  
End Effector

Trajectory Planning of Free-floating Space Robot with Avoidance of Dynamic Singularity

ROBOT ◽  
2012 ◽  
Vol 34 (1) ◽  
pp. 38 ◽  
Author(s):  
Fuhai ZHANG ◽  
Yili FU ◽  
Shuguo WANG
Keyword(s):  
Trajectory Planning ◽  
Space Robot

Photoredox Reactions of Iodo Iron(III) Complexes Containing Tetradentate Ligands

2001 ◽  
Vol 66 (1) ◽  
pp. 109-118 ◽  
Author(s):  
Jozef Šima ◽  
Dáša Lauková ◽  
Vlasta Brezová
Keyword(s):  
Schiff Bases ◽  
Spin Trapping ◽  
Molar Ratio ◽  
Oh Radicals ◽  
Solvated Electrons ◽  
Open Chain ◽  
Tetradentate Ligands ◽  
Visible Irradiation ◽  
Epr Spin Trapping ◽  
Spin Trapping Technique

Photoredox reactions occurring in irradiated methanolic solutions of trans-[FeIII(R,R'-salen)(CH3OH)I], where R,R'-salen2- are N,N'-ethylenebis(R,R'-salicylideneiminato), tetradentate open-chain N2O2-Schiff bases with R,R' = H, 5-Cl, 5-Br, 3,5-di-Br, 3,5-di-(CH3), 3-OCH3, 5-OCH3, have been investigated and their mechanism proposed. The complexes are redox-stable in the dark. Ultraviolet and/or visible irradiation of methanolic solution of the complexes induces photoreduction of Fe(III) to Fe(II). Depending on the composition of the irradiated solutions, •CH2OH radicals or solvated electrons were identified by the EPR spin trapping technique. The final product of the photooxidation coupled with the photoreduction of Fe(III) is formaldehyde and the molar ratio of Fe(II) and CH2O is close to 2 : 1. The efficiency of the photoredox process is strongly wavelength-dependent and influenced by the peripheral groups R,R' of the tetradentate ligands.

Additions and Corrections - Photoelectron Spectra of Open Chain C6H6Isomers

1976 ◽  
Vol 98 (8) ◽  
pp. 2371-2371
Author(s):  
Peter Bischof ◽  
Rolf Gleiter ◽  
Hennig Hopf ◽  
Frank Lenich
Keyword(s):  
Photoelectron Spectra ◽  
Open Chain

Aiding Factors in the Formation of Azaplatinacyclobutane Rings – X-ray and Crystal Structure of [Pt{CH(Ph)CH2NEt2-κC,κN}(N,N,N′,N′-tetramethylethylenediamine)]+ and of Its Open-Chain Precursor

2007 ◽  
Vol 2007 (15) ◽  
pp. 2144-2150 ◽  
Author(s):  
Giuseppe Lorusso ◽  
Carmen R. Barone ◽  
Nicola G. Di Masi ◽  
Concetta Pacifico ◽  
Luciana Maresca ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Open Chain ◽  
X Ray
Sign in / Sign up

Export Citation Format

Share Document