Difference between revisions of "Category:Cognitao"

Revision as of 10:33, 19 September 2019

CogniTAO

HSM

BT

CogniTAO is a collection of decision making tools that include

• A pure C++ Cx11 executive for (Windows 10, Linux Debian, Intel / ARM support)
  • Finite State Machines
  • Hierarchical State Machines
  • Behavior Trees
  • BDI models
• A Web visualization pure Javascript tool for monitoring
• A teamwork controller
• A real-time planner

Simple task in CogniTAO (Synchronous execution)

<source lang="C++"> class TaskTrue: public Task{ public: virtual void run() { std::cout << "." << std::flush; std::this_thread::sleep_for(std::chrono::milliseconds(1000)); setReturn(true); } }; </source>

Task preemption in CogniTAO (Asynchronous execution)

<source lang="C++"> class TaskIdle: public TaskThread { public: // Function to be executed by thread function void run() { // Check if thread is requested to stop ? while (stopRequested == false) { std::ostringstream strs; strs << "*"; std::this_thread::sleep_for(std::chrono::milliseconds(1000)); } } }; </source>

Behaviors in CogniTAO

Behavior tree support is for Sequencer / Selector / Parallel. More logic flow controllers can be easily defined. <source lang="C++"> class BehaviourTrue : public Behaviour { public: virtual bool action(){ std::cout << "." << std::flush; std::this_thread::sleep_for(std::chrono::milliseconds(2000)); return true; } }; </source>

World model access in CogniTAO

<source lang="C++"> WM::setVar("EVENT","E2"); </source>