SCADA & Industrial
20 articles by Ray Bolouri tagged SCADA & Industrial.
The SCADA & Industrial tag groups 20 articles. They come from 4 topics: Energy & Industrial Control, Wireless & Mobile Networks, Distributed Systems & Coordination and Space, Aviation & Vehicles. Each article opens with a short summary and ends with links to related reading.
Decoupled Transport Pathways for SCADA Power SystemsDecoupled transport pathways preserve deterministic control loops against packet serialization delay across radio access network fabrics.
Edge Intelligence Architectures Face LatencyDecentralized autonomous infrastructures face operational fragility when control loops ignore transport latency and bandwidth variations.
Coordinated Universal Time and Critical InfrastructureCritical infrastructure systems encounter phantom state discrepancies when optical channels and radio frequencies degrade timing distribution.
Transport Delays Challenge Distributed Consensus SystemsNeglecting transport delays inside decoupled operational fabrics destabilizes downstream physical actuators across distributed networks.
SCADA Architecture and Security Under Telemetry DelaysDecoupling energy service interfaces from supervisory telemetry buffers maintains physical grid stability during communication jitter.
Time-Triggered CAN FD Protocols in Cyber-Physical SystemsDeterministic timing schedules resolve physical delivery constraints and message contention across real-time cyber-physical infrastructure.
Time-Triggered Protocol Architectures and SchedulingEmbedded systems optimize time-triggered protocol architectures to mitigate scheduling bottlenecks across distributed nodes.
Distributed Voltage Regulation Faces Channel ContentionActive distribution networks face control divergence when wireless channel contention destabilizes distributed voltage regulation.
Decoupled Microservice Architectures and TransportDecoupled microservice architectures risk systemic instability when autonomous control loops operate without factoring in transport limits.
Industrial Control Architectures and Physical ChannelsEvaluations of industrial control architectures reveal state divergence and oscillatory behavior when supervisory loops face transport latency.
Securing IEC 61850 GOOSE Control Networksadding cryptographic trust models into IEC 61850 GOOSE messaging threatens deterministic latency profiles during automated switching events.
Holistic Schedulability Analysis Under Network LatencyIterative schedulability tests diverge across distributed nodes when transmission latency breaks zero-latency synchronization bounds.
Industrial Control Systems Under Transport Timing ConstraintsSpecialized data replication strategies decouple the real-time execution plane to prevent control-plane starvation in supervisory fabrics.
Real-Time Event Correlation in SCADA NetworksCharacterizing stability boundaries under distributed architectures proved vital for propulsion systems and SCADA environments.
Cooperative Interference Protocols and ENSURE TransportAnalysis of wireless interference management and deterministic transport protocols in industrial networks.
Industrial Power Protection Schemes in Contemporary Networksmodernizing power protection schemes reveals critical trade-offs between supervisory accessibility and deterministic control loop latency.
Distributed Antenna Systems Under Fading ChannelsEvaluating outage probability in distributed antenna systems reveals how channel degradation disrupts control signaling loops.
Decentralized Control Across Autonomous Physical AgentsIgnoring real-world latency bounds destabilizes decentralized control loops across autonomous physical agents in dynamic networks.
Optimizing UHF Radio SCADA Telemetry for Power GridsAnalysis of telemetry bottlenecks, channel allocation, and control plane delays in electrical grids.
Migrating Substation Protection Relays to Packet FabricsElectrical utilities replace dedicated optical circuits with packet switches, exposing protection relays to latency constraints and jitter.