English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Denavit and Hartenberg based methods as Cardan, Fick and Euler anglesdescribe the position and orientation of an end-effector in Three Dimensional(3D) space. However, the generation of unrealistic human posture in joint spaceconstitutes the weak point to these methods because they impose a well-definedrotations order. A method to handle the transformation homogeneous performanceuses the dual quaternions. Quaternions have proven themselves in many fields asproviding a computational efficient method to represent a rotation, and yet,they can not deal with the translations in 3D-space. The dual numbers canextend quaternions to dual quaternions. This paper exploits dual quaternionstheory to provide a fast and accurate solution to the forward, inversekinematics and recursive Newton-Euler dynamics algorithm for 7 Degree ofFreedom (DOF) human lower limb in 3D-space.

Kinematics and Dynamics Modeling of 7 Degrees of Freedom Human Lower Limb Using Dual Quaternions Algebra