AIDT 온디바이스 국방 MUM-T 차기 무인전투차량(RCV) 하이브리드 전자파 차폐 복합장갑 감쇠 서보 엔진

using System;
using System.Runtime.CompilerServices;

namespace ZeliDesk.Defense.MUMT.EmpShielding
{
    public readonly struct EmpArmorConfig
    {
        public readonly double MaxAllowedClampVoltage;
        public readonly double ShieldConductivitySpm;
        public readonly double ArmorThicknessMeters;
        public readonly double Kp;
        public readonly double Ki;

        public EmpArmorConfig(double maxAllowedClampVoltage, double shieldConductivitySpm,
                              double armorThicknessMeters, double kp, double ki)
        {
            MaxAllowedClampVoltage = maxAllowedClampVoltage;
            ShieldConductivitySpm = shieldConductivitySpm;
            ArmorThicknessMeters = armorThicknessMeters;
            Kp = kp;
            Ki = ki;
        }
    }

    public ref struct EmpShieldingServo
    {
        private readonly EmpArmorConfig _config;
        private double _activeConductanceSiemens;
        private double _voltageIntegral;
        private double _monitoredSurfaceVoltage;

        public EmpShieldingServo(in EmpArmorConfig config)
        {
            _config = config;
            _activeConductanceSiemens = 1.0; // 기본 전도도 1 S
            _voltageIntegral = 0.0;
            _monitoredSurfaceVoltage = 0.0;
        }

        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        public void ProcessTransientPulses(ReadOnlySpan surfaceVoltages, Span shuntConductanceCommands)
        {
            double dt = 1.0e-4; // 10,000Hz
            for (int i = 0; i < surfaceVoltages.Length; i++)
            {
                double v = surfaceVoltages[i];
                _monitoredSurfaceVoltage = v;

                double vExcess = Math.Max(0.0, Math.Abs(v) - _config.MaxAllowedClampVoltage);
                _voltageIntegral += vExcess * dt;

                double targetConductance = 1.0 + (_config.Kp * vExcess + _config.Ki * _voltageIntegral);
                _activeConductanceSiemens = Math.Clamp(targetConductance, 1.0, 500.0); // 최대 500 S 션트

                shuntConductanceCommands[i] = _activeConductanceSiemens;
            }
        }

        public readonly double CurrentShuntConductance => _activeConductanceSiemens;
        public readonly double SurfaceVoltage => _monitoredSurfaceVoltage;
    }
}