创建TD3智能体matlab

以下是在MATLAB中创建TD3智能体的示例代码：

% 创建环境
env = rlPredefinedEnv("BasicGridWorld");

% 创建行动者网络
actor = [
    imageInputLayer([5 5 1],'Normalization','none','Name','state')
    fullyConnectedLayer(2,'Name','fc')
    tanhLayer('Name','tanh')
    fullyConnectedLayer(2,'Name','fc2')
    tanhLayer('Name','tanh2')
    fullyConnectedLayer(4,'Name','fc3')
    ];

% 创建评论者网络
critic = [
    imageInputLayer([5 5 1],'Normalization','none','Name','state')
    fullyConnectedLayer(4,'Name','fc')
    reluLayer('Name','relu')
    fullyConnectedLayer(2,'Name','fc2')
    reluLayer('Name','relu2')
    fullyConnectedLayer(1,'Name','output')];

% 创建TD3智能体选项
agentOpts = rlTD3AgentOptions(...
    'SampleTime',1,...
    'TargetSmoothFactor',1e-3,...
    'ExperienceBufferLength',1e6,...
    'DiscountFactor',0.99,...
    'MiniBatchSize',256);

% 创建TD3智能体
agent = rlTD3Agent(actor,critic,agentOpts);

% 训练TD3智能体
trainOpts = rlTrainingOptions(...
    'MaxEpisodes',5000,...
    'MaxStepsPerEpisode',100,...
    'ScoreAveragingWindowLength',50,...
    'Verbose',false,...
    'Plots','training-progress');
trainingStats = train(agent,env,trainOpts);