From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=BAYES_00,INVALID_MSGID, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f849b,5aa763fe62c20184 X-Google-Attributes: gidf849b,public X-Google-Thread: 115aec,5aa763fe62c20184 X-Google-Attributes: gid115aec,public X-Google-Thread: 103376,5aa763fe62c20184 X-Google-Attributes: gid103376,public X-Google-Thread: 114f47,9a16bb5c96f2f36a X-Google-Attributes: gid114f47,public From: koopman@cmu.edu (Philip Koopman) Subject: Re: Pratt & Whitney's Embedded Software - CMM Level 3! Date: 1999/04/28 Message-ID: <372928c2.2024026416@news.ece.cmu.edu>#1/1 X-Deja-AN: 471903444 Content-Transfer-Encoding: 7bit References: <371B6EC8.36B9C247@pwfl.com> <7fftel$6po@drn.newsguy.com> <371B9A5E.2804AC27@pwfl.com> <371E21B3.7C7616FD@pwfl.com> <371E9BA0.7F070ACC@well.com> <371F38B0.1D24157A@pwfl.com> <371F452A.4021@sirius.srl.ford.com> Content-Type: text/plain; charset=us-ascii Organization: Carnegie Mellon University, ECE & ICES Mime-Version: 1.0 Reply-To: koopman@cmu.edu Newsgroups: comp.lang.ada,comp.realtime,comp.arch.embedded,comp.software.config-mgmt Date: 1999-04-28T00:00:00+00:00 List-Id: "William P.Milam" wrote: >Have you looked at things like the Mathowrks MATLAB/Simulink/Stateflow >product as a option for 'programming by pictures'? Sounds to me >that much of what you offer may now be available from commercial >vendors, or close enough to warrant arm twisting.... Simulink is a viable alternative to pictures-to-code *except* for the Ada requirement for military systems (which may not be that much of an issue for future systems). It is certainly adequate for at least some aspects of jet engine control applications, and has the advantage of already being a commercial product. I don't own stock in Pratt nor Mathworks, but I am generally familiar with both systems. Phil Koopman -- koopman@cmu.edu -- http://www.ece.cmu.edu/~koopman