Time-Triggered Protocol
E436521
communication protocol
fieldbus protocol
real-time communication protocol
time-triggered communication protocol
Time-Triggered Protocol is a deterministic, time-division multiple access (TDMA) communication protocol designed for safety-critical real-time systems, particularly in automotive and aerospace applications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Time-Triggered Protocol canonical | 1 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
communication protocol
ⓘ
fieldbus protocol ⓘ real-time communication protocol ⓘ time-triggered communication protocol ⓘ |
| abbreviation | TTP NERFINISHED ⓘ |
| aimsAt |
deterministic behavior
ⓘ
fault containment ⓘ high availability ⓘ high reliability ⓘ |
| avoids |
collisions on the bus
ⓘ
contention-based bus access ⓘ |
| communicationModel | time-division multiple access ⓘ |
| communicationType | time-triggered message transmission ⓘ |
| contrastsWith | event-triggered protocols ⓘ |
| designedFor |
fault-tolerant distributed systems
ⓘ
safety-critical systems ⓘ |
| developedFor |
safety-critical automotive networks
ⓘ
safety-critical avionics networks ⓘ |
| feature |
bus guardians
ⓘ
error detection mechanisms ⓘ global time base ⓘ membership service ⓘ static communication schedule ⓘ temporal partitioning of bandwidth ⓘ |
| hasProperty |
global schedule known to all nodes
ⓘ
static bandwidth allocation ⓘ synchronized clocks among nodes ⓘ |
| isDeterministic | true ⓘ |
| messageTrigger | predefined time slots ⓘ |
| provides |
bounded communication jitter
ⓘ
predictable communication latency ⓘ synchronous communication ⓘ |
| schedulingBasis | global time ⓘ |
| schedulingType | time-triggered ⓘ |
| supports |
distributed embedded systems
ⓘ
fault-tolerant clock synchronization ⓘ redundant communication channels ⓘ |
| supportsHardRealTime | true ⓘ |
| supportsRealTime | true ⓘ |
| supportsTopology |
bus topology
ⓘ
star topology ⓘ |
| typicalDomain |
aerospace systems
ⓘ
automotive systems ⓘ industrial control systems ⓘ |
| usedIn |
drive-by-wire systems
ⓘ
fly-by-wire systems ⓘ x-by-wire automotive systems ⓘ |
| usesMediumAccessControl | TDMA NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.