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修改了末敏弹子弹扫描二次确认逻辑，用转一圈的时间来保证二次确认

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This commit is contained in:
Tian jianyong 2024-10-24 22:06:59 +08:00
parent 22660eb7a1
commit 14220062f4
3 changed files with 28 additions and 22 deletions
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2
Models/MissileBase.cs
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@ -322,7 +322,7 @@ namespace ActiveProtect.Models
$" 距离目标: {missileRunningState.DistanceToTarget:F2}\n" + $" 距离目标: {missileRunningState.DistanceToTarget:F2}\n" +
$" 发动机工作时间: {missileRunningState.EngineBurnTime:F2}/{MaxEngineBurnTime:F2}\n" + $" 发动机工作时间: {missileRunningState.EngineBurnTime:F2}/{MaxEngineBurnTime:F2}\n" +
$" 有引导: {(missileRunningState.HasGuidance ? "是" : "否")}\n" + $" 有引导: {(missileRunningState.HasGuidance ? "是" : "否")}\n" +
$" 失去引导时间: {missileRunningState.LostGuidanceTime:F2}"; $" 失去引导时间: {missileRunningState.LostGuidanceTime:F2}\n";
} }
/// <summary> /// <summary>

12
Models/Sensors.cs
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@ -152,14 +152,14 @@ namespace ActiveProtect.Models
public class MillimeterWaveRadiometer : Sensor public class MillimeterWaveRadiometer : Sensor
{ {
/// <summary> /// <summary>
/// 工作频率 /// 工作频率（3mm 或 8mm）
/// </summary> /// </summary>
public double Frequency { get; set; } public double Frequency { get; set; }
/// <summary> /// <summary>
/// 灵敏度 /// 辐射温度差检测阈值，辐射计高温物体与低温物体的检测温差，单位K，默认 50K
/// </summary> /// </summary>
public double Sensitivity { get; set; } public double DetectionTemperatureDifferenceThreshold { get; set; } = 50;
/// <summary> /// <summary>
/// 构造函数 /// 构造函数
@ -167,12 +167,12 @@ namespace ActiveProtect.Models
/// <param name="position">辐射计的位置</param> /// <param name="position">辐射计的位置</param>
/// <param name="orientation">辐射计的朝向</param> /// <param name="orientation">辐射计的朝向</param>
/// <param name="frequency">工作频率</param> /// <param name="frequency">工作频率</param>
/// <param name="sensitivity">灵敏度</param> /// <param name="detectionTemperatureDifferenceThreshold">辐射检测阈值</param>
public MillimeterWaveRadiometer(Vector3D position, Orientation orientation, double frequency, double sensitivity) public MillimeterWaveRadiometer(Vector3D position, Orientation orientation, double frequency, double detectionTemperatureDifferenceThreshold)
: base(position, orientation) : base(position, orientation)
{ {
Frequency = frequency; Frequency = frequency;
Sensitivity = sensitivity; DetectionTemperatureDifferenceThreshold = detectionTemperatureDifferenceThreshold;
} }
/// <summary> /// <summary>

34
Models/TerminalSensitiveSubmunition.cs
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@ -39,8 +39,8 @@ namespace ActiveProtect.Models
// 攻击速度 500 m/s // 攻击速度 500 m/s
private const double AttackSpeed = 500; private const double AttackSpeed = 500;
// 是否检测到目标 // 检测到目标的时间
private bool targetDetected; private double? lastDetectionTime = null;
/// <summary> /// <summary>
/// 螺旋角度 /// 螺旋角度
@ -66,7 +66,6 @@ namespace ActiveProtect.Models
{ {
currentStage = SubmunitionStage.Separation; currentStage = SubmunitionStage.Separation;
spiralAngle = 0; spiralAngle = 0;
targetDetected = false;
detectionAngle = 0; detectionAngle = 0;
// 初始化传感器 // 初始化传感器
@ -164,11 +163,9 @@ namespace ActiveProtect.Models
private void UpdateSpiralScanStage(double deltaTime) private void UpdateSpiralScanStage(double deltaTime)
{ {
GuidanceAcceleration = Vector3D.Zero; GuidanceAcceleration = Vector3D.Zero;
Velocity = new Vector3D(0, -VerticalDescentSpeed, 0);
// 螺旋扫描 // 更新螺旋角度
spiralAngle %= (2 * Math.PI); spiralAngle = (spiralAngle + SpiralRotationSpeed * deltaTime) % (2 * Math.PI);
spiralAngle += SpiralRotationSpeed * deltaTime;
// 计算水平速度分量 // 计算水平速度分量
double horizontalSpeed = VerticalDescentSpeed * Math.Tan(ScanAngle); double horizontalSpeed = VerticalDescentSpeed * Math.Tan(ScanAngle);
@ -179,7 +176,7 @@ namespace ActiveProtect.Models
); );
// 更新速度 // 更新速度
Velocity = new Vector3D(horizontalVelocity.X, -VerticalDescentSpeed, horizontalVelocity.Z); Velocity = new(horizontalVelocity.X, -VerticalDescentSpeed, horizontalVelocity.Z);
// 计算扫描方向 // 计算扫描方向
Vector3D scanDirection = new( Vector3D scanDirection = new(
@ -191,18 +188,27 @@ namespace ActiveProtect.Models
if (DetectTarget(scanDirection)) if (DetectTarget(scanDirection))
{ {
Console.WriteLine("检测到目标"); Console.WriteLine("检测到目标");
if (!targetDetected) double currentTime = SimulationManager.CurrentTime;
if (lastDetectionTime == null)
{ {
targetDetected = true; lastDetectionTime = currentTime;
detectionAngle = spiralAngle;
} }
else if (Math.Abs(spiralAngle - detectionAngle) < 0.1) // 允许一定的误差 else
{ {
double timeSinceLastDetection = currentTime - lastDetectionTime.Value;
// 重新检测到目标的时间大于等于螺旋周期的90%，则二次确认目标
if (timeSinceLastDetection >= 0.9 * 2 * Math.PI / SpiralRotationSpeed)
{
Console.WriteLine($"目标确认，进入攻击阶段。距离上次检测时间：{timeSinceLastDetection:F2}秒");
currentStage = SubmunitionStage.Attack; currentStage = SubmunitionStage.Attack;
return;
}
} }
} }
if (((AltimeterSensorData)altimeter.GetSensorData()).Altitude <= SelfDestructHeight) // 使用模式匹配简化类型转换
if (altimeter.GetSensorData() is AltimeterSensorData altimeterData &&
altimeterData.Altitude <= SelfDestructHeight)
{ {
currentStage = SubmunitionStage.SelfDestruct; currentStage = SubmunitionStage.SelfDestruct;
} }
@ -273,7 +279,7 @@ namespace ActiveProtect.Models
/// <returns>子弹状态</returns> /// <returns>子弹状态</returns>
public override string GetStatus() public override string GetStatus()
{ {
return $"{base.GetStatus()}\nSubmunition Stage: {currentStage}\nDetection Angle: {detectionAngle * 180 / Math.PI:F2}°\nSpiral Angle: {spiralAngle * 180 / Math.PI:F2}°\nTarget Detected: {targetDetected}"; return $"{base.GetStatus()}\nSubmunition Stage: {currentStage}\nDetection Angle: {detectionAngle * 180 / Math.PI:F2}°\nSpiral Angle: {spiralAngle * 180 / Math.PI:F2}°\nTarget Detected: {lastDetectionTime != null}";
} }
} }
} }