Embedded industrialvatongi vanoona chaiyo-nguva yekutonga uye kugadzirisa data kuburikidza nechaiyo-nguva inoshanda masisitimu, kukurumidza kutora data uye kugadzirisa, chaiyo-nguva kutaurirana uye network protocol, chaiyo-nguva yekudzora algorithms uye logic, kuchengetedza data uye kugadzirisa. Izvi zvinogonesa iyo indasitiri yekudzora sisitimu yekupindura nekukurumidza kune ekunze masaini uye zviitiko, uye kuita nekukurumidza kutonga nekuita sarudzo kuzadzisa chaiyo-nguva zvinodiwa zvekugadzirwa kwemaindasitiri.
Kiyi yekuona chaiyo-nguva yekutonga uye kugadzirisa data kwevakamisikidzwa maindasitiri controllers ndiko kusanganiswa kwehardware uye software.
Zvinotevera ndizvo zvinowanzoitika:
1. Real-time operating system (RTOS): Embedded industrial computer inowanzo shandisa chaiyo-nguva yekushanda hurongwa kugadzirisa mabasa uye zviwanikwa kuti ive nechokwadi chekupindura panguva uye kuronga kwekutanga kwemabasa, RTOS ine yakaderera latency uye kufungidzira kuzadzisa zvinodiwa zvechokwadi. -nguva control.
2 inokurumidza kupindura Hardware: yakamisikidzwa indasitiri yekudzora muchina Hardware inowanzo sarudza yakakwirira-inoshanda processors uye yakasarudzika hardware module kuti ipe nekukurumidza kugadzirisa data uye kugona kupindura. Aya mahardware modules anogona kusanganisira dhijitari chiratidzo processor (DSP), chaiyo-nguva wachi (RTC), hardware timers uye zvichingodaro.
3 chaiyo-nguva yekutaurirana interface: yakamisikidzwa maindasitiri komputa inoda kutaurirana nemimwe michina munguva chaiyo, senge masensor, actuators, nezvimwe, anowanzo shandiswa ekutaurirana mainterfaces iEthernet, CAN bhazi, RS485, nezvimwewo, aya mainterface ane data rakawanda. kutamisa mwero uye kuvimbika.
4, data processing algorithm optimization: kuitira kuti uvandudze kukurumidza uye kugona kwekugadziriswa kwedata, yakamisikidzwa maindasitiri komputa kazhinji inogonesa iyo data yekugadzirisa algorithm. Izvi zvinosanganisira kushandiswa kwealgorithms uye zvimiro zvedata, kudzikisa meta-computation uye ndangariro mashandisiro ekuvandudza mashandiro ehurongwa.
5, chaiyo-nguva kuronga uye basa manejimendi: RTOS ichave yakavakirwa pane yekutanga basa uye zvipingamupinyi zvenguva, chaiyo-nguva kuronga uye manejimendi emabasa, kuburikidza zvine musoro kugoverwa kwebasa uye kuronga algorithms, akadzamirirwa maindasitiri controller Yu zvakakwana kuti ave nechokwadi chekuti chaiyo-nguva uye kugadzikana kwemabasa akakosha.
Kazhinji, yakadzamirirwa d-controller kuburikidza nekubatanidzwa kwehardware uye software uchishandisa chaiyo-nguva yekushandisa masisitimu, nekukurumidza mhinduro hardware, chaiyo-nguva yekutaurirana nzvimbo, kugadzirisa optimization uye chaiyo-nguva kuronga uye basa manejimendi kuti uwane chaiyo-nguva kutonga uye kugadzirisa data. zvinodiwa. Izvi zvinogonesa iyo D-control system kuti inyatso uye yakagadzikana kudzora uye nekunze iyo chaiyo-nguva data yechiitiko chikuru.
