What do you mean by initial condition for a system?
In mathematics and particularly in dynamic systems, an initial condition, in some contexts called a seed value, is a value of an evolving variable at some point in time designated as the initial time (typically denoted t = 0).
When system is at rest and no energy is stored in any of its components the system has?
Explanation: zero initial condition means that the system is at rest and no energy is stored in any of its component.
How do you find initial condition?
What is an example of initial condition?
Initial Condition(s) Example 2 y(x)=x−32 y ( x ) = x − 3 2 is a solution to 4x2y′′+12xy′+3y=0 4 x 2 y ″ + 12 x y ′ + 3 y = 0 , y(4)=18 y ( 4 ) = 1 8 , and y′(4)=−364 y ′ ( 4 ) = − 3 64 .
What is the reason for the backlash in a stable control system?
Backlash arises due to tolerance in manufacturing. In stable control, systems backlash is the form of the error that may cause low level of oscillations and hence can be useful sometimes as it increases the damping.
Which system is also known as automatic control system?
The provision of feedback automatically corrects the changes in output due to disturbances. Hence the closed loop control system is also called as automatic control system.
What happens on transient response in feedback system?
After applying an input to the control system, the output takes a certain time to reach a steady state. So, the output will be in a transient state till it goes to a steady-state. Therefore, the response of the control system during the transient state is known as the transient response.
What is the initial condition for the initial value problem?
In multivariable calculus, an initial value problem (IVP) is an ordinary differential equation together with an initial condition which specifies the value of the unknown function at a given point in the domain. Modeling a system in physics or other sciences frequently amounts to solving an initial value problem.
What is an initial value?
In math, an initial value of a function means that it is the y-intercept of the function. One can also find initial values by looking for the constant of an equation. Knowing the y-intercept will help in graph functions. To confirm the initial value, substitute 0 0 in for x x and solving for y y .
What is initial value of a function?
The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis. An increasing linear function results in a graph that slants upward from left to right and has a positive slope.
What are initial conditions in network analysis?
Initial Conditions in Circuit Definition: The values of the dependent variable (current and voltage) and their higher derivatives just after the instant of switching are known as an initial conditions.
What is initial condition and boundary conditions?
PDE’s are usually specified through a set of boundary or initial conditions. A boundary condition expresses the behavior of a function on the boundary (border) of its area of definition. An initial condition is like a boundary condition, but then for the time-direction.
Is a closed loop system?
A closed loop control system is a mechanical or electronic device that automatically regulates a system to maintain a desired state or set point without human interaction. It uses a feedback system or sensor.
What is second order control system?
The order of a control system is determined by the power of ‘s’ in the denominator of its transfer function. If the power of s in the denominator of the transfer function of a control system is 2, then the system is said to be second order control system.
What is the characteristics of a good control system?
The four characteristics of a good control system are accuracy, timely information, economically realistic and well coordinated with the organization.