Why use feedback? Reducing effects of nonidealities Reducing Sensitivity to Uncertainties and variability Stabilizing Unstable Systems Reducing Effects of Disturbances Tracking Shaping system response Characteristics(bandwidth/speed

Question: Are there sets of basic\ signals so that a) We can represent rich classes of signals as linear combinations of these building block signals b) The response of ltI Systems to these basic signals are both simp and insightful Fact: For LtI Systems(CT or dt) there are two natural choices for these building blocks Focus for now:

realized that the immune system could go awry and, instead of reacting against foreign antigens, could focus its attack on self-antigens. He termed this con- dition\horror autotoxicus \We now understand that while mechanisms of self-tolerance normally protect an individual from potentially self-reactive lymphocytes, there are failures They result in an inappropriate response of the immune system against self-components termed autoimmunity In the 1960s, it was believed that all self-reactive lymphocytes

response involves lymphoid cells, inflammatory cells, and hematopoietic cells. The complex inter- lls are mediated by a group of pro- les to denote their role in secreted by body in activity of cyto- Class I Cytokine Receptors receptors,signal ptors, the role of cytokine Properties of Cytokines

5.1 The conditions of chemical equilibrium and affinity of chemical reaction 5.2 The equilibrium constant of a reaction and isothermal equation 5.3 Heterogeneous chemical equilibrium 5.4 Determination of equilibrium constants 5.5 The standard Gibbs function of formation 5.8 Coupling reaction 5.7 Chemical equilibrium of simultaneous reaction 5.6 The response of reactions to the conditions

HEMOLYTIC ANEMIA (reduced RBC life span) Anemia of increased destruction cNormochromic, normochromic anemia Shortened RBC survival cRReticulocytosis--Response to increased rBC destruction caIncreased indirect bilirubin cRIncreased LDH

5.3.1积分与微分因子 5.3.2一阶因子 5.3.3二阶因子 5.3.4传递延迟

5.1 The conditions of chemical equilibrium and affinity of chemical reaction 5.2 The equilibrium constant of a reaction and isothermal equation 5.3 Heterogeneous chemical equilibrium 5.4 Determination of equilibrium constants 5.5 The standard Gibbs function of formation 5.8 Coupling reaction 5.7 Chemical equilibrium of simultaneous reaction 5.6 The response of reactions to the conditions

第5章ASP对象 本章主要讲解: 一、Response、 Request对象常用属性与方法 二、 Application对象存储数据及其事件和方法 三、 Session对象在Web程序设计中的应用 四、 Server对象的属性与方法

Plan for the session Q Questions Complete some random topics Lecture on design of dynamic systems (Signal/Response Systems Recitation on hw#5? 16.881