Vehicle's Movement Tracer Using Four Optical Line Detectors and Fourth Order Correlation Analysis

Movement Tracer System Using Non-Parallel Multiple Line Detectors and High Order Correlation Analysis

A novel object movement tracer using high order correlation analysis of optical detector array signals is introduced. The optical detectors are arranged nonparallel and the movement loci is estimated by a set of detected signal delays and geometrical position of the detectors. This system is applicable to general robotic movement detection because: 1) It employs a noncontact measurement method,...

Fourth order and fourth sum connectivity indices of tetrathiafulvalene dendrimers

The m-order connectivity index (G) m of a graph G is     1 2 1 1 2 1 ... ... 1 ( ) i i im m v v v i i i m d d d  G where 1 2 1 ... i i im d d d  runs over all paths of length m in G and i d denotes the degree of vertex i v . Also,        1 2 1 1 2 1 ... ... 1 ( ) i i im m v v v i i i ms d d d X G is its m-sum connectivity index. A dendrimer is an artificially manufactured or synth...

Fourth-order four-point boundary value problem on time scales

and Applied Analysis 3 Using the initial conditions 2.3 , we can deduce from 2.2 for φ and ψ the following equations: φ t η ζ t − ξ1 ∫ t ξ1 ∫ τ ξ1 q s φ σ s ΔsΔτ, 2.5

Diagnosing Manufacturing Variation Using Second-Order and Fourth-Order Statistics

This article discusses a method that can aid in diagnosing root causes of product and process variability in complex manufacturing processes, when large amounts of multivariate in-process measurement data are available. A linear structured model, similar to the standard factor analysis model, is used to generically represent the variation patterns that result from the root causes. Blind source ...

Fourth Movement : Innovation and Change