即時軟體設計策略

即時軟體設計策略 即時軟體設計策略解決了三個核心即時設計概念,包括:決定控制方面的有限狀態機、決定系統的並行性任務,以及決定系統可修改性和可重用性的資訊隱藏。這些策略還解決了每個即時軟體如何處理時間限制的問題。 基於功能分解的設計 這種設計策略非常適合即時結構化設計和分析。顧名思義,系統被分解成不同的功能,稱為流程或轉換。功能之間的介面被定義成控制流程或資料流程。像控制或資料轉換這樣的功能被對應到任務、模組和處理器上。 基於並行任務結構的設計 這種設計策略主要是由 DARTS(Design and Analysis for...

RTX64 即時關鍵應用程式

RTX64 即時關鍵應用程式 RTX64 是一款能將 Windows 轉變為即時作業系統(RTOS)的Windows 驅動程式,並藉此在 Windows 的環境下創建精準、可靠且高效能的即時應用程式。RTX64 的關鍵 RTOS 功能就是充分利用 Windows 作業系統和 x64 多核心處理器。以下是幾個 RTX64 RTOS 即時關鍵應用程式的範例。 應用程式的時間精準度 使用 RTX64 的應用程式能夠以微秒級的精確度進行即時控制,這是因為 RTX64 擁有獨立於 Windows...

Real-time PC Components

Real-time PC Components Real-time PCs are characterized by three core components and their interplay. The first and most crucial component for real-time PCs is time. All tasks must be scheduled for completion before a pre-determined deadline. Meaning that, the command...

EtherCAT for High Performance Motion Control

EtherCAT for High Performance Motion Control EtherCAT is a real time, deterministic and open Ethernet fieldbus that offers the best industrial networks. In light of this, manufacturers of automation equipment use EtherCAT for device implementations geared towards...

Real Time Analytics for Different Enterprises

Real Time Analytics for Different Enterprises Real time is the ability to receive information and process data immediately it arrives. Real time big data analytics is the ability to perform meaningful actions and make ideal decisions at the opportune time. It entails...

Why is a Real Time PC important?

Why is a Real Time PC important? For long, engineers have relied on PLCs because they offer hardened real time control. Their only downside is the steep replacement costs they incur since they implement proprietary operating software and systems. Some traditional PLCs...