AnyLogic是一种多代理系统建模软件,可以用于建立、模拟和分析不同类型的系统,包括旅行系统。使用状态图进行旅行模型建模可以帮助我们更好地理解和分析旅行过程中的状态变化。
以下是一个使用AnyLogic创建旅行状态图的示例:
以下是一个使用AnyLogic的Agent-based模块创建旅行模型的代码示例:
import com.anylogic.libraries.processmodeling.*;
import com.anylogic.libraries.processmodeling.ProcessDiagram;
public class TravelModel extends AgentBased {
// 定义旅行者代理
public class Traveler extends Agent {
// 定义状态变量
StateChart travelState;
// 构造函数
public Traveler() {
super(TravelModel.this);
}
// 初始化函数
@Override
public void onStartup() {
// 创建状态图
travelState = new StateChart<>(this);
// 添加状态和转换
State startState = new State("Start", travelState);
State decisionState = new State("Decision", travelState);
State carState = new State("Car", travelState);
State airplaneState = new State("Airplane", travelState);
State trainState = new State("Train", travelState);
State endState = new State("End", travelState);
Transition startToDecision = new Transition(startState, decisionState);
Transition decisionToCar = new Transition(decisionState, carState);
Transition decisionToAirplane = new Transition(decisionState, airplaneState);
Transition decisionToTrain = new Transition(decisionState, trainState);
Transition carToEnd = new Transition(carState, endState);
Transition airplaneToEnd = new Transition(airplaneState, endState);
Transition trainToEnd = new Transition(trainState, endState);
// 添加状态转换条件
startToDecision.setGuard(() -> true); // 无条件转换
decisionToCar.setGuard(() -> makeDecision() == "car");
decisionToAirplane.setGuard(() -> makeDecision() == "airplane");
decisionToTrain.setGuard(() -> makeDecision() == "train");
carToEnd.setGuard(() -> travelTime("car") >= targetTime);
airplaneToEnd.setGuard(() -> travelTime("airplane") >= targetTime);
trainToEnd.setGuard(() -> travelTime("train") >= targetTime);
// 添加状态行为
carState.setAction(() -> travelByCar());
airplaneState.setAction(() -> travelByAirplane());
trainState.setAction(() -> travelByTrain());
// 将状态图添加到代理
travelState.setInitialState(startState);
travelState.setFinalState(endState);
// 启动状态图
travelState.start();
}
// 决策函数
private String makeDecision() {
// 从旅行者的偏好和条件中做出决策
// 返回交通工具类型,例如"car"、"airplane"、"train"等
}
// 计算旅行时间函数
private double travelTime(String transportation) {
// 根据交通工具类型和旅行距离计算旅行时间
}
// 旅行行为函数
private void travelByCar() {
// 执行乘坐汽车的旅行行为
}
private void travelByAirplane() {
//
下一篇:AnyLogic双资源的货架选择