anagen
发表于 2025-3-23 12:22:29
Scheduling Access to Temporal Data in Real-Time Databasesrld applications involve not only transactions with time constraints, but also data with time constraints. Such data, typically obtained from sensors, become inaccurate with the passage of time. Examples of such applications include autopilot systems, robot navigation, and program stock trading
蔓藤图饰
发表于 2025-3-23 14:56:35
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火光在摇曳
发表于 2025-3-23 20:15:41
A Worst-Case Behaviour Analysis for Hard Real-Time Transactionsrder to deal with hard real-time transactions, we should analyse worst-case behaviours and test for schedulability. We can then prevent the potential catastrophic consequence that could arise from missing hard deadlines. So far, however, most researchers in RTDB have been pessimistic about the possi
instulate
发表于 2025-3-24 00:45:56
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猛击
发表于 2025-3-24 03:07:41
Book 1997ers who wish to understand the issuesinvolved in the design and development of RTDBS. .Real-Time DatabaseSystems: Issues. .and Applications. fulfills this need. Thisbook presents the spectrum of issues that may arise in variousreal-time database applications, the available solutions andtechnologies
ineptitude
发表于 2025-3-24 07:40:14
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向前变椭圆
发表于 2025-3-24 12:07:06
Probabilistic Real-Time Data Access with Deadline and Interval Constraintsto provide well-defined interfaces between different software modules . Typically these tasks are subject to a range of timing constraints, which require the DBMS to provide timing guarantees, sometimes under complex operating conditions.
Nonflammable
发表于 2025-3-24 15:09:11
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reject
发表于 2025-3-24 20:10:43
Real-Time Database Benchmark Design for Avionics Systems capabilities to handle time-critical transactions. Some examples are databases for safety-critical applications like air traffic control, avionics systems, process control, and medical service systems.
惰性气体
发表于 2025-3-25 02:45:32
A Worst-Case Behaviour Analysis for Hard Real-Time Transactions conflicts between transactions. And therefore they can only deal with soft or firm transactions. In previous works, they also assume that the response time of transaction is known in advance, can be estimated with maximum slack times, or is not needed .