using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

​

namespace WindowsFormsApplication1

{

    class Object

    {

        public double Y { get; set; }

        public int Kn { get; set; }

        public int Ku { get; set; }

        public int Kd { get; set; }

        public double dt { get; set; }

        public double eps { get; set; }

        public int n { get; set; }

        public double T { get; set; }

        public double Fx { get; set; }

        public double Fy { get; set; }

        public double L, L0; 

​

        public double e(double t) 

        {

            return L - L0;

        }

​

        public double Integral(double a, double b)

        {

            double S = 0;

            double t = a;

            double dt = (b - a) / 1000;

            while (t < b)

            {

                S += dt * e(t);

                t += dt;

            }

            return S;

        }

​

        public double Differential(double t)

        {

            return t;

        }

​

        public double y(double t)

        {

            return Kn * e(t) + Ku * Integral(0, T) + Kd * Differential(t);

        }

​

        public double dF(double u)

        {

            return ((u * Fx) / 100);

        }

​

    }

}

​