3 results about "Net-centric" patented technology

A distributed network includes a first group of computing devices. Each computing device is to be coupled to two neighbor computing devices of the first group of computing device and is to: (i) aggregate gradient values received from a first neighbor computing device with local gradient values to generate a partial aggregate of gradient values that are to train a neural network model; (ii) transfer the partial aggregate of gradient values to a second neighbor computing device; and repeat (i) and (ii) until a first aggregate of gradient values from the first group of computing devices is buffered at a first computing device of the first group of computing devices. The first computing device is to transfer the first aggregate of gradient values to a second group of computing devices of the distributed network for further aggregation.

Various embodiments relate to network capabilities. Devices of a network can have different capabilities. The network can provide artificial intelligence (AI) enabled, machine learning (ML) enabled, deep learning (DL) enabled networked access to these capabilities. The capabilities can share a common AI / ML / DL-enabled open layer-based net-centric logical protocol architecture. Also, different features can be achieved through different layers. As an example, AI enabled access can be achieved through the application layer, ML enabled access and DL enabled access can be achieved through the presentation layer and the session layer, and network access is achieved through the transport layer, the network layer, the link layer, and the physical layer.

The invention relates to the technical field of helicopter simulation, and discloses a helicopter simulation system. The system takes a network as a center, is deployed in a ground control station simulation test environment, adopts a multi-helicopter task command simulation core module, a command interaction module and a communication module architecture, and supports multi-helicopter formation simulation deduction; the situation display module renders a geographical environment, a target and a track in real time based on a digital map with the resolution of less than or equal to 1m, and the refresh frequency is greater than or equal to 10Hz; the command post information simulation module generates comprehensive information, and the state and load detection information of the helicopter are displayed through a pop-up window; the multi-machine deduction module supports more than five formation selections, task allocation and collaborative processes; the command interaction module realizes command closed-loop control through a UDP multicast protocol; the system solves the problems that in the prior art, the multi-machine cooperation scale is smaller than or equal to 5 frames, the instruction delay is larger than 500 ms, and the situation refreshing is smaller than 15 fps, data excitation and simulation verification support is provided for helicopter single-machine or formation task allocation and command guide research, and the system is suitable for the field of training and equipment research and development.