01306naa a2200241 a 450000100080000000500110000800800410001910000220006024500910008226000090017352003920018265000160057465000110059065300270060165300080062865300080063665300180064465300190066270000210068170000200070270000170072277303250073910295212006-02-22       1999    bl ---       0--  u    #d1 aBERTUCCI-NETO, V.  aControl systems-based design of a plant intracellular pressure measurement instrument.  c1999  aCell turgor (plant intracellular pressure) is a parameter very known by the physiologists and its determination is fundamental for the evaluation of water relations of higher (multicellular) plants. It is largely used in studies of plant tolerance or resitance to various stresses caused by irregular supply of nutrients, water development of models for water transport in plant tissues.  ameasurement  aturgor  aIntracellular pressure  aLQG  aLQR  aPI controller  aPressure probe1 aPESSOA, J. D. C.1 aCRUVINEL, P. E.1 aCALBO, A. G.  tIn: WORLD MULTICONFERENCE ON: CIRCUITS, SYSTEMS, COMMUNICATIONS AND COMPUTERS (IEEE/WSES/IMACS)-CSCC, 3., 1999, Athens, Grécia. CSCC'99: proceedings... [Athens]: World Scientific and Engineering Society, 1999. p.6231-6236, ref.623. Editor Nikos E. Mastorakis. Dedicated to the father of fuzzy logic: L. Zadeh. 1 CD-ROM.