Input, output, state, structure, abstract
Input Input + thrust reverser system;
+ Down input output system;
+ Backstepping input output system;
Objective of: capturing information formed is determined.
Human society is a system, in particular human economic activity. Any policy, significant information as input to the system will have an impact on each participant, thus affecting the overall macroeconomic situation;
As a stone into the pond, its impact would first lead to strong fluctuations in the water, and then slowly subsided.
As participants in the market economy, first of all if a good observer, in order to better participate in economic and market activity, while avoiding disadvantages, to protect their own interests.
What systems are?
What inputs are?
What output (impact) that?
The system is a function of the time factor;
Input is a random event, as the system's input;
The output is a series of information data may be observed and predictable.