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Retrieval of Euler rotation angles from 3D similarity transformation based on quaternions

Journal of Spatial Science, 2020
Recently, it has been shown how quaternion-based representation of a rotation matrix has advantages over conventional Eulerian representation in 3D similarity transformations.
Sureyya Ozgur Uygur   +2 more
semanticscholar   +1 more source

Adaptive Sliding Mode Control for Spacecraft Proximity Operations Based on Dual Quaternions

Journal of Guidance Control and Dynamics, 2019
This paper proposes an adaptive sliding mode control law based on dual quaternions for six-degree-of-freedom proximity operations between a chaser and a target spacecraft.
Juntang Yang, E. Stoll
semanticscholar   +1 more source

Kinematic calibration of serial robot using dual quaternions

Industrial robot, 2019
Purpose The purpose of this paper is to propose an error model for serial robot kinematic calibration based on dual quaternions. Design/methodology/approach The dual quaternions are the combination of dual-number theory and quaternion algebra, which ...
Guozhi Li   +3 more
semanticscholar   +1 more source

Identities for Third Order Jacobsthal Quaternions

, 2017
In this paper we introduce the third order Jacobsthal quaternions and the third order Jacobsthal–Lucas quaternions and give some of their properties. We derive the relations between third order Jacobsthal numbers and third order Jacobsthal quaternions ...
Gamaliel Cerda-Morales
semanticscholar   +1 more source

Constrained Autonomous Precision Landing via Dual Quaternions and Model Predictive Control

, 2017
The problem of powered descent guidance and control for autonomous precision landing for next-generation planetary missions is addressed. The precision landing algorithm aims to trace a fuel-optimal trajectory while keeping geometrical constraints such ...
Unsik Lee, M. Mesbahi
semanticscholar   +1 more source

Involutions of Complexified Quaternions and Split Quaternions

Advances in Applied Clifford Algebras, 2012
An involution or anti-involution is a self-inverse linear mapping. Involutions and anti-involutions of real quaternions were studied by Ell and Sangwine [15]. In this paper we present involutions and antiinvolutions of biquaternions (complexified quaternions) and split quaternions.
Yayli, Yusuf, Bekar, MURAT
openaire   +3 more sources

On a Generalization for Tribonacci Quaternions

, 2017
Let $$V_{n}$$Vn denote the third order linear recursive sequence defined by the initial values $$V_{0}$$V0, $$V_{1}$$V1 and $$V_{2}$$V2 and the recursion $$V_{n}=rV_{n-1}+sV_{n-2}+tV_{n-3}$$Vn=rVn-1+sVn-2+tVn-3 if $$n\ge 3$$n≥3, where r, s, and t are ...
Gamaliel Cerda-Morales
semanticscholar   +1 more source

On higher order Fibonacci quaternions

The Journal of Analysis, 2021
Can Kızılateş, Tiekoro Kone
semanticscholar   +1 more source

SQISign: compact post-quantum signatures from quaternions and isogenies

IACR Cryptology ePrint Archive, 2020
L. D. Feo   +4 more
semanticscholar   +1 more source

Quaternionic Starters

Graphs and Combinatorics, 2005
Let m be an integer, m ? 2 and set n = 2 m . Let G be a non-cyclic group of order 2n admitting a cyclic subgroup of order n. We prove that G always admits a starter and so there exists a one---factorization [InlineMediaObject not available: see fulltext.] of K 2 n admitting G as an automorphism group acting sharply transitively on vertices.
BONISOLI, Arrigo, RINALDI, Gloria
openaire   +3 more sources

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