Download Presentation PowerPoint Slideshow about 'Chapter 2 Real-time software design' - varden An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. • Process • Identify the stimuli to be processed and the required responses to these stimuli • For each stimulus and response, identify the timing constraints • Aggregate the stimulus and response processing into concurrent processes • A process may be associated with each class of stimulus and response • Design algorithms to process each class of stimulus and response • These must meet the given timing requirements • Design a scheduling system which will ensure that processes are started in time to meet their deadlines • Integrate using a real-time operating system. • A train protection system automatically applies the brakes of a train if the speed limit for a segment of track is exceeded or if the train enters a track segment that is currently signalled with a red light (i.e. Empire Total War Gold Edition Mac Product Key Generator. , the segment should not be entered). Details are shown in Figure 15.15. Identify the stimuli that must be processed by the on-board train control system and the associated responses to these stimuli. • If a periodic process in the on-board train protection system is used to collect data from the trackside transmitter, how often must it be scheduled to ensure that the system is guaranteed to collect information from the transmitter?