Intelligent building management systems
A hierarchical resource management system for a building includes one or more processors. The processors implement a plurality of agents that each monitor sensed values, and generate operating scenarios based on the sensed values for corresponding resources. The processors also implement a coordinator that filters the operating scenarios to remove the operating scenarios that violate internal laws of the agents to form an aggregate validated set of operating scenarios. The processors further implement a supervisor that, responsive to receipt of target conditions for the zones and the aggregate validated set of operating scenarios from the coordinator, selects a combination of the operating scenarios from the aggregate validated set of operating scenarios that achieves target conditions and minimizes overall energy consumption by the resources such that some of the operating scenarios of the combination do not minimize energy consumption of the resources corresponding to the some of the operating scenarios.
1. A hierarchical resource management system for a building that has a plurality of zones each with a corresponding resource arranged to alter an environment of the zone, the system comprising:
one or more processors programmed to implement
a plurality of agents each configured to
monitor sensed values describing conditions of one of the zones,
generate operating scenarios based on the sensed values for the resource corresponding to the one of the zones, each of the operating scenarios describing an array of set point values for the resource and corresponding to an energy consumption of the resource, and
operate the resource according to a commanded one of the operating scenarios,
a coordinator configured to, responsive to receipt of the operating scenarios from each of the agents, filter the operating scenarios to remove the operating scenarios that violate internal laws of the agents to form an aggregate validated set of operating scenarios, and
a supervisor configured to, responsive to receipt of target conditions for the zones and the aggregate validated set of operating scenarios from the coordinator,
select a combination of the operating scenarios from the aggregate validated set of operating scenarios that achieves the target conditions and minimizes overall energy consumption by the resources such that some of the operating scenarios of the combination do not minimize energy consumption of the resources corresponding to the some of the operating scenarios, and
direct the coordinator to command operation of the resources according to the combination of the operating scenarios.
2. The system of claim 1 , wherein the agents are further configured to execute machine learning algorithms to generate the operating scenarios.
3. The system of claim 1 , wherein the supervisor is further configured to execute machine learning algorithms to select the combination of the operating scenarios from the aggregate validated set of operating conditions.
4. The system of claim 1 , wherein the agents are further configured to report the internal laws to the coordinator.
5. The system of claim 1 , wherein one of the zones is a thermal zone and the resource corresponding to the thermal zone is a heating ventilating and air conditioning unit.
6. The system of claim 1 , wherein one of the zones is a lighting zone.
7. The system of claim 1 , wherein one of the zones is an electrical switched receptacle zone.