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GLS: New class of generalized Legendre sequences with optimal arithmetic cross-correlation

Huijuan WANGQiaoyan WENJie ZHANG — 2013

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications

The Legendre symbol has been used to construct sequences with ideal cross-correlation, but it was never used in the arithmetic cross-correlation. In this paper, a new class of generalized Legendre sequences are described and analyzed with respect to their period, distributional, arithmetic cross-correlation and distinctness properties. This analysis gives a new approach to study the connection between the symbol and the arithmetic cross-correlation. In the end of this paper, possible application...

Variance-Constrained H finite-horizon filtering for multi-rate time-varying networked systems based on stochastic protocols

Ming LyuJie ZhangYuMing Bo — 2020

Kybernetika

In this paper, the variance-constrained H finite-horizon filtering problem is investigated for a class of time-varying nonlinear system under muti-rate communication network and stochastic protocol (SP). The stochastic protocol is employed to determine which sensor obtains access to the muti-rate communication network in order to relieve communication burden. A novel mapping technology is applied to characterize the randomly switching behavior of the data transmission resulting from the utilization...

A smoothing SAA method for a stochastic mathematical program with complementarity constraints

Jie ZhangLi-wei ZhangYue Wu — 2012

Applications of Mathematics

A smoothing sample average approximation (SAA) method based on the log-exponential function is proposed for solving a stochastic mathematical program with complementarity constraints (SMPCC) considered by Birbil et al. (S. I. Birbil, G. Gürkan, O. Listes: Solving stochastic mathematical programs with complementarity constraints using simulation, Math. Oper. Res. 31 (2006), 739–760). It is demonstrated that, under suitable conditions, the optimal solution of the smoothed SAA problem converges almost...

Stability analysis of a three-dimensional energy demand-supply system under delayed feedback control

Kun-Yi YangLing-Li ZhangJie Zhang — 2015

Kybernetika

This paper considers a three-dimensional energy demand-supply system which typically demonstrates the relationship between the amount of energy supply and that of energy demand for the two regions in China. A delayed feedback controller is proposed to stabilize the system which was originally unstable even under some other controllers. The stability properties of the equilibrium points are subsequently analyzed and it is found that the Hopf bifurcation appears under some conditions. By using the...

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