Configurable Rotation Matrix of Hyperbolic CORDIC for Any Logarithm and Its Inverse computationdoi:10.1007/s00034-019-01277-wSuresh MopuriAmit AcharyyaSpringer US
The inverse kinematics problem of exoskeleton rehabilitation robots is challenging due to the lack of a standard analytical model, resulting in a complex and varied solution process. This complexity is especially pronounced in redundant upper limb exoske
It has been shown that this method does not guarantee that singularities will be avoided, regardless of the cost function g used [36]. We know of no neural network implementations of the optimization method per se. However, regularization of the inverse kinematics problem via an optimization ...
First, prescreening was performed to reduce the parameter space for manufacturing the heterostructured films (Fig.4). Two rounds of clustering-screening processes were executed based on transmittance (T0) in which the polarization of the incident light was parallel to the anisotropy axis and linear d...
We assume the non-depleted pump approximation, where the driving fields will not suffer a significant loss of intensity as it propagates due to low enough conversion efficiency. Then the fields E 1 and E 2 are found as solutions of linear Maxwell’s equations, and then E 3 at ω 3 may...
They further classified the G(E) that have only Rees congruences and also found the minimum possible degree of a faithful representation by partial transformations of any countable G(E). Finally, they showed that a homomorphism of directed graphs can be extended to a homomorphism (that preserves...
Computer-generated holography is a promising technique that modulates user-defined wavefronts with digital holograms. Computing appropriate holograms with faithful reconstructions is not only a problem closely related to the fundamental basis of holograp
does not differ significantly. Each limb consists of four passive joints and one actuated joint. The moving platform’s final posture information is acquired from a numerical algorithm with the compatibility movement of passive joints. However, the complete-minimal error model does not rely on ...
In order to solve the inverse kinematics (IK) of complex manipulators efficiently, a hybrid equilibrium optimizer slime mould algorithm (EOSMA) is proposed. Firstly, the concentration update operator of the equilibrium optimizer is used to guide the anisotropic search of the slime mould algorithm to...
Computer-generated holography is a promising technique that modulates user-defined wavefronts with digital holograms. Computing appropriate holograms with faithful reconstructions is not only a problem closely related to the fundamental basis of holograp