Switched systems

This paper presents the problem of exponential stabilization of switched systems with mixed timevarying delays in state and control. Based on the partitioning of the stability state regions into convex cones, a constructive geometric design for switching laws is put forward.

10p vibenya 31-12-2024 6 2   Download

A PLMN can be regarded as an independent telecommunications entity. ▪ A PLMN is defined as: ▫ One or more switches with: ▫ Switches act as the interface to ▪ a common numbering plan ▪ a common routing plan external networks ▪ The PLMN can be separated into ▫ Core Network ▫ Access Network

359p donghoadequan 27-07-2013 75 7   Download

Chapter 7 - Quản trị bảo mật cho hệ thống (Security management system). After studying this chapter you will be able to: Understand the purpose of a network firewall and the kinds of firewall technology available on the market; understand the role of routers, switches, and other networking hardware in security; determine when VPN or RAS technology works to provide a secure network connection.

76p nhanmotchut_3 20-10-2016 71 5   Download

The studies on customer loyalty presented different views and definitions of customer loyalty from different fields such as tourism; online shopping; homestay service or convenient shops system at the same time, these studies also show factors affecting loyalty such as service quality; satisfaction; tourist experience; switching costs,… However, most studies have not mentioned customer loyalty in the business performance of enterprises.

29p guitaracoustic09 14-01-2022 28 3   Download

Research purpose: to build an analytical model representing the cross Kerr nonlinear coefficient of a four-energy quantum system in the inverse Y configuration in the presence of the Doppler effect. Apply the analytical results to the case of 87Rb at room temperature. Studying the ability to control and enhance the cross Kerr nonlinearity according to the parameters of the associated laser field and the temperature of the environment.

26p prisonbreak123 21-05-2021 21 4   Download

Thesis objectives and tasks: Establishing a mathematical model, putting forward an algorithm applied for seeking the solar system's irradiance equalization configuration under the heterogeneous lighting conditions; establishing a mathematical model, putting forward an algorithm applied for choosing an optimal circuit switching method, from the initial connection configuration to the irradiance equalization configuration.

26p capheviahe27 23-02-2021 30 4   Download

Chapter summary: Bridges selectively relay packets between network segments, depending on their data-link layer destination addresses; bridges maintain a single broadcast domain and create separate collision domains; switches improve on the function of bridges by forwarding packets only to their destination systems;...and other contents.

16p tangtuy08 21-04-2016 44 3   Download

This chapter includes contents: Types of remote network connections, public switched telephone network (PSTN), modems, modem communications, configuring a modem, Virtual Private Network (VPN) communications,...

13p tangtuy08 21-04-2016 42 2   Download

An optogenetic upgrade for the tet - OFF system fused the inhibitor to the blue light-responsive B-LID degron and optimized the performance of this construct with regard to the number of Med25VBD repeats. This approach resulted in an optogenetic upgrade of the popular Tet-OFF (TetR-VP64, tetO7-PhCMVmin)  system  that  allows tunable, blue light-inducible gene expression in HEK-293T  cells.

5p thuyancn 01-06-2015 32 5   Download

High-Level Recombinant Protein Production in CHO Cells Using Lentiviral Vectors and the Cumate Gene-Switch developed  an efficient system to generate in less than 2 months, starting from the cDNA, pools of CHO cells stably expressing high-level of recombinant  proteins. It is based on lentiviral vectors (LVs) for stable transduction coupled with the cumate gene-switch for inducible and efficient gene expression.

13p thuyancn 01-06-2015 37 3   Download

I remember switching off all the lights and locking the door carefully before coming here. switch off /sw t f/ working (tắt máy và có ngắt hẳn nguồn điện) .to enter a restricted area on a computer system I had forgotten my password and couldn't log in /l n/ (đăng nhập vào một khu vực bị giới hạn trên máy tính) to close a computer program that requires a sign /sa n a t/ out (thoát một chương trình máy tính có yêu cầu tên đăng nhập và mật khẩu)...

7p lephinoinhieu 03-08-2013 60 7   Download

Hệ điều hành ISO IOS là từ viết tắt của Internetwork Operating System: là hệ điều hành mạng của Cisco, giúp cho các thiết bị của Cisco (switch, router) sử dụng được các tập hợp chức năng mạng chạy trên nó (routing, packet switching...)

3p sunshine_10 27-07-2013 245 31   Download

Communication Systems Lecturer: M.E. P.T.A. Quang .Contents           Chapter 1: Introductory Concepts Chapter 2: QoS Chapter 3: Transmission and switching Chapter 4: Digital networks Chapter 5: Signaling Chapter 6: PSTN Chapter 7: VoIP Chapter 8: Mobile communication Chapter 9: Satellite communication Chapter 10: Fiber-optic communication .

20p vanmanh1008 24-06-2013 112 7   Download

So far, we have treated transistors as ideal switches An ON transistor passes a finite amount of current – Depends on terminal voltages – Derive current-voltage (I-V) relationships Transistor gate, source, drain all have capacitance – I = C (∆V/∆t) - ∆t = (C/I) ∆V – Capacitance and current determine speed .MOS Capacitor Gate and body form MOS capacitor V Vt + inversion region depletion region .Terminal Voltages Vg Mode of operation depends on Vg, Vd, Vs + + – Vgs = Vg – Vs Vgs Vgd – Vgd = Vg – Vd Vs Vd – Vds = Vd – Vs...

19p vanmanh1008 07-06-2013 66 4   Download

The Tat system catalyzes the transport of folded globular proteins across the bacterial plasma membrane and the chloroplast thylakoid. It recognizes cleavable signal peptides containingacritical twin-argininemotif but little isknownof the overall structure of these peptides. In this report, we have analyzed the secondary structure of the SufI signal peptide, together with those of two nonfunctional variants in which the region around the twin-arginine, RRQFI, is replaced by KKQFI or RRQAA.

8p tumor12 20-04-2013 47 3   Download

In plants, regulation of transgene expression is typically accomplished through the use of inducible promoter systems. The ecdysone receptor (EcR) gene switch is one of the best inducible systems available to regulate transgene expression in plants.

16p media19 06-03-2013 39 3   Download

The efficiency of light harvesting in higher plant photosynthesis is regulated in response to external environmental conditions. Under conditions of excess light, the normally highly efficient light-harvesting system of photo-system II is switched into a state in which unwanted, potentially harmful, energy is dissipated as heat.

11p media19 06-03-2013 42 4   Download

Regulated gene expression may substantially enhance gene therapy. Corre-lated with structural differences between insect ecdysteroids and mamma-lian steroids, the ecdysteroids appear to have a benign pharmacology without adversely interfering with mammalian signaling systems. Conse-quently, the ecdysone receptor-based gene switches are attractive for appli-cation in medicine.

21p media19 04-03-2013 37 5   Download

The mechanisms underlying increased cardioprotection in younger female mice are unclear. We hypothesized that serine-threonine protein kinase (protein kinase B; Akt) triggers a metabolic gene switch (decreased fatty acids, increased glucose) in female hearts to enhance mitochondrial bio-energetic capacity, conferring protection against oxidative stress.

7p media19 04-03-2013 22 3   Download

Time-dependent regulation analysis is a new methodology that allows us to unravel, both quantitatively and dynamically, how and when functional changes in the cell are brought about by the interplay of gene expression and metabolism. In this first experimental implementation, we dissect the initial and late response of baker’s yeast upon a switch from glucose-lim-ited growth to nitrogen starvation.

16p viettel02 20-02-2013 43 5   Download