00995nam0-22002891i-450 99000166787040332120190529131326.0000166787FED01000166787(Aleph)000166787FED0100016678720030910d1987----km-y0itay50------baita<<Un >>tentativo di interpretazione delle disparità regionali nella crescita dell'agricoltura italiana nel ventennio 1960-1980Valeria Sodanos.l....1987p. 23-5322 cmEstr. da: Rivista di economia agraria, 42(1),1987.Economia agraria333Sodano,Valeria<1960- >353734ITUNINARICAUNIMARCLG99000166787040332160 OP. 158/2FAGBCFAGBCTentativo di interpretazione delle disparità regionali nella crescita dell'agricoltura italiana nel ventennio 1960-1980370346UNINA02158oam 2200469M 450 991071562410332120191121065727.8(CKB)5470000002513826(OCoLC)1065790283(OCoLC)995470000002513826(EXLCZ)99547000000251382620070221d1843 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierMessage from the President of the United States, in compliance with a resolution of the Senate, in relation to the strength and expense of the squadron to be employed on the coast of Africa. December 30, 1842. Read, referred to the Committee on Naval Affairs, and motion to print referred to the Committee on Printing. January 3, 1843. Ordered to be printed[Washington, D.C.] :[publisher not identified],1843.1 online resource (5 pages) tablesSenate document / 27th Congress, 3rd session. Senate ;no. 20[United States congressional serial set ] ;[serial no. 414]Batch processed record: Metadata reviewed, not verified. Some fields updated by batch processes.FDLP item number not assigned.Sea controlWarshipsCostLegislative materials.lcgftSea control.Warships.Cost.Tyler John1790-1862.1391312United States.President (1841-1845 : Tyler)United States.Department of the Navy.WYUWYUOCLCOOCLCQBOOK9910715624103321Message from the President of the United States, in compliance with a resolution of the Senate, in relation to the strength and expense of the squadron to be employed on the coast of Africa. December 30, 1842. Read, referred to the Committee on Naval Affairs, and motion to print referred to the Committee on Printing. January 3, 1843. Ordered to be printed3455458UNINA04430nam 22006615 450 991029993930332120250609112019.0981-10-7536-010.1007/978-981-10-7536-0(CKB)4100000002892625(MiAaPQ)EBC5439421(DE-He213)978-981-10-7536-0(PPN)225550458(MiAaPQ)EBC5589012(EXLCZ)99410000000289262520180316d2018 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierDiscrete-Time Sliding Mode Control for Networked Control System /by Dipesh H. Shah, Axaykumar Mehta1st ed. 2018.Singapore :Springer Singapore :Imprint: Springer,2018.1 online resource (176 pages) illustrationsStudies in Systems, Decision and Control,2198-4182 ;132981-10-7535-2 Includes bibliographical references.Chapter 1. Introduction and Literature Survey -- Chapter 2. Preliminaries of Network Control System and Sliding Mode Control -- Chapter 3. Design of Discrete-Time Sliding Mode Controller (Switching Type) for Fractional Delay -- Chapter 4. Design of Discrete-Time Sliding Mode Controller (Non-Switching Type) for Fractional Delay -- Chapter 5. Multirate Output Feedback Discrete-Time Sliding Mode Controller for Fractional Delay Compensation -- Chapter 6. Discrete-Time Sliding Mode Controller for Random Fractional Delays and Packet Loss -- Chapter 7. Discrete-Time Networked Sliding Mode Control (DNSMC) with Multiple Packet Transmission Policy -- Chapter 8. Conclusion, Future Scope and Challenges.This book presents novel algorithms for designing Discrete-Time Sliding Mode Controllers (DSMCs) for Networked Control Systems (NCSs) with both types of fractional delays namely deterministic delay and random delay along with different packet loss conditions such as single packet loss and multiple packet loss that occur within the sampling period. Firstly, the switching type and non-switching type algorithms developed for the deterministic type fractional delay where the delay is compensated using Thiran’s approximation technique. A modified discrete-time sliding surface is proposed to derive the discrete-time sliding mode control algorithms. The algorithm is further extended for the random fractional delay with single packet loss and multiple packet loss situations. The random fractional delay is modelled using Poisson’s distribution function and packet loss is modelled by means of Bernoulli’s function. The condition for closed loop stability in all above situations are derived using the Lyapunov function. Lastly, the efficacy of the proposed DSMC algorithms are demonstrated by extensive simulations and also experimentally validated on a servo system.Studies in Systems, Decision and Control,2198-4182 ;132Automatic controlElectrical engineeringElectronic circuitsVibrationDynamicsDynamicsControl and Systems Theoryhttps://scigraph.springernature.com/ontologies/product-market-codes/T19010Communications Engineering, Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24035Circuits and Systemshttps://scigraph.springernature.com/ontologies/product-market-codes/T24068Vibration, Dynamical Systems, Controlhttps://scigraph.springernature.com/ontologies/product-market-codes/T15036Automatic control.Electrical engineering.Electronic circuits.Vibration.Dynamics.Dynamics.Control and Systems Theory.Communications Engineering, Networks.Circuits and Systems.Vibration, Dynamical Systems, Control.511.8Shah Dipesh Hauthttp://id.loc.gov/vocabulary/relators/aut1058127Mehta Axaykumarauthttp://id.loc.gov/vocabulary/relators/autBOOK9910299939303321Discrete-Time Sliding Mode Control for Networked Control System2497375UNINA