The effects of the accelerating factor ε and exponential decay factor α on the convergenceand the learning accuracy of a BP algorithm are discussed.

Based on Arrhenius relationship,the linearized relationship between life and tempera- ture is derived,and the meaning of activation energy and B parameter,and the acceleration factor are discussed.

To the point set obeying even distributing,which lie in the most problem,using an acceleration factor to optimize the method,it can work even better and the runtime reaches O(n).

Based on Arrhenius Relationship, the relation between linearization life and temperature is extrapolated, the meanings of activation energy, B parameter and acceleration factor are discussed.

In order to control the global and local search of particle swarm optimization(PSO)efficiently,this paper mainly analyzed the effect of acceleration coefficients in PSO and pointed out that dissymmetrical and arc cosine method could effectively enhance the performance of PSO.

This paper mainly analyses the effect of linearly varying acceleration coefficients in Particle Swarm Optimization(PSO)and presents a recommended setting of acceleration coefficients.

Based on the condition of constant distribution and const logarithmic standard deviation for Lognormal distribution, the Bayes method is used to analyse the accelerated factor of accelerated life test.

By adjusting the scaling factor and the accelerated factor,generalized projective synchronization between the fifth-order hyperchaotic circuit system and the hyperchaotic systems,chaotic systems and periodic signal can be rapidly realised,and the fifth-order circuit\'s hyperchaotic circuit system can also be driven to arbitrary periodic orbits or fixed point rapidly.

Foundation on the characteristics of long life and high reliability products,on the condition of const failure mechanism,the accelerate factor definition of power law degradation model is proposed firstly.

This paper gives the method of how to get accelerating factor by the influence of barrier parameters to the algorithm.

Temperature accelerating factor in life test of aluminium electrolytic capacitors is conventionally calculated according to"10℃ law"or "7℃ law".

In this method, the potential energy wells are raised by adding a coefficient, which was defined as the accelerating factor, to the original potential.