Results 1 to 10 of about 4,711 (77)

Stability Analysis of the Vehicular Platoon with Sensing Delay and Communication Delay: CTCR Paradigm via Dixon Resultant

Applied Sciences, 2023
For the vehicular platoon consisting of connected automotive vehicles, time delays degrade both the internal stability and string stability. In this study, the internal stability and string stability of the vehicular platoon suffering from sensing delay ...
Xu Zhu, Yongming Shen, Zehua Zhang, Maode Yan   +3 more
doaj   +1 more source

Ethical Treatment of Invasive and Native Fauna in Australia: Perspectives through the One Welfare Lens

Animals, 2022
The One Welfare concept is proposed to guide humans in the ethical treatment of non-human animals, each other and the environment. One Welfare was conceptualized for veterinarians but could be a foundational concept through which to promote the ethical ...
Brooke P. A. Kennedy, Nick Boyle, Peter J. S. Fleming, Andrea M. Harvey, Bidda Jones, Daniel Ramp, Roselyn Dixon, Paul D. McGreevy   +7 more
doaj   +1 more source

A Novel Frequency-Domain Approach for the Exact Range of Imaginary Spectra and the Stability Analysis of LTI Systems With Two Delays

IEEE Access, 2020
This paper presents a novel frequency-domain approach to reveal the exact range of the imaginary spectra and the stability of linear time-invariant systems with two delays. First, an exact relation, i.e., the Rekasius substitution, is used to replace the
Chengzhi Yuan, Shuang Song, Qingbin Gao, Hamid Reza Karimi, Libor Pekar, Shenghui Guo   +5 more
doaj   +1 more source

Efficient Alternative Method for Computing Multivariate Resultant Formulation

Journal of Mathematical and Fundamental Sciences, 2019
In elimination theory, the matrix method of computing the resultant remains the most popular method due to its lower computational complexity compared to Groebner-based and set characteristics approaches.
Surajo Sulaiman, Nor’aini Aris, Shamsatun Nahar Ahmad   +2 more
doaj   +1 more source

On the Use of Resultant-Based Frequency-Sweeping Approaches to Construct Stability Charts for Systems With Two Delays

IEEE Access
The resultant-based frequency-sweeping approach is appealing for creating a stability map to study stability robustness against delay uncertainties. It relies on converting the system’s transcendental characteristic function into a polynomial form
Chyi Hwang, Tiao-Yang Cai, Li-Shin Lu, Tzu-Chi Wang   +3 more
doaj   +1 more source

Kinematics Analysis of Sewing Robot based on Double Quaternion

Jixie chuandong, 2020
Aiming at the problems of low calculation efficiency and singularity in the traditional D-H method and spinor method for robot kinematics analysis， the kinematics parameters of sewing robot are solved by using double quaternion.
Xin Yan, Liping Ma, Xiaohua Wang, Nan Wu
doaj  

Non-linear Loop Invariant Generation Using Dxion Resultant

工程科学与技术, 2012
:To solve the partial correct problem of loop program, an algorithm was presented to generate non-linear loop invariant by computing Dixon resultant based on algebraic transition system and constraint system.
doaj  

Novel fat suppression technique for ultrashort echo time MRI using single-point Dixon phase modeling. [PDF]

Quant Imaging Med Surg
Newbury N, Sedaghat S, Athertya JS, Shin SH, Ma Y, Jerban S, Carl M, Silva ML, Chang EY, Du J, Jang H.   +10 more
europepmc   +1 more source

Patient-Specific Biases in Fat Fraction Estimates of Malignant Bone Marrow due to Relaxation Times Measured With STEAM at 3T. [PDF]

NMR Biomed
Azma YN, Collins DJ, Lally PJ, Tunariu N, Koh DM, Messiou C, Charles-Edwards G, Triantafyllou C, Bangerter NK, Winfield JM.   +9 more
europepmc   +1 more source

Dynamic RBC-To-Membrane Ratio in ¹²⁹Xe MRI: A Biomarker of Decreased Lung Function in Pulmonary and Vascular Diseases. [PDF]

Magn Reson Med
García Delgado GM, Shammi UA, Thornburgh C, Ruppel M, Parks I, Miller A, Mugler JP, Altes TA, Thomen RP.   +8 more
europepmc   +1 more source