408:
388:
287:
230:
66:
168:
25:
343:
612:
Specific objectives of the project were to (1) establish contact and support other universities and institutions involved in such projects; (2) deepen the knowledge in emerging information and communications technologies; (3) lead projects within Latin
America; and (4) demonstrate and validate new
741:
668:
656:
906:
832:
949:
808:
1006:
769:
776:
The Power subsystem is responsible for receiving, processing, storing, and distributing power to other subsystems in the satellite. The objective of this subsystem is to ensure the necessary supply of electricity.
889:. The magnetorquers are especially important for the stabilization of the nanosatellite once it leaves the deployer. The inclusion of the permanent magnet creates a system of active-passive control. The use of
748:
The mechanical structure (EMEC) module was responsible for reviewing the state of field, comparing existing nanosatellite designs, and manufacturing the satellite based on the standard CubeSat format.
711:, surveillance of borders and territorial sea, and the prediction and mitigation of natural disasters. UNI, with its project Chasqui I, are taking steps in the process of addressing problems such as
791:
These subsystems also manage and monitor the state of the satellite, such as temperature, voltage and current. Both subsystems, including the heaters, were designed and built at UNI.
846:
maintains a pointing accuracy of 3° for taking pictures of Peru and, if technically possible, having a wide coverage of South
America through maneuvers of 30° roll and 30° pitch;
819:. Digital information is collected by the CCIM and then sent to the ground station (ESTER). Additionally, the module is responsible for processing digital images obtained.
853:
The SDCA enables
Chasqui I to determine its attitude, calculate the correction required to achieve the desired orientation, and execute the necessary maneuvers using the
703:
Peru has large geographical diversity, which makes it very difficult to constantly monitor the situation of natural and man-made events, such as permanent snow melting,
784:
subsystem is responsible for maintaining the proper temperature of the satellite components. The most critical task of this subsystem is to maintain the
839:
This subsystem maintains the nanosatellite's stabilization and orientation, adjusting the orientation when necessary. Specifically, the module
704:
693:
550:
368:
246:
322:
268:
211:
149:
52:
239:
178:
87:
80:
984:
843:
stabilizes the nanosatellite after leaving the deployer through reduction (within 0.1rad / s) and control of angular velocities;
728:
688:
that seeks to distinguish between fertile land and uncultivated areas. As a student project, Chasqui I was constructed using
990:
849:
maintains a less demanding pointing accuracy (e.g. 20°) to enable data exchange between the satellite and ground station.
130:
1170:
858:
824:
565:
558:
102:
561:(SWSU), Kursk, it was part of an educational project to acquire the experience and ability in developing satellites.
193:
1094:
980:
799:
This subsystem is responsible for providing a means of communication between the satellite and the ground station.
781:
38:
609:
nanosatellites. Plans for
Chasqui I included taking pictures of the Earth, with transmission to a ground station.
189:
76:
874:
109:
689:
396:
375:
684:, weighing less than 1 kg and having a volume of up to 1 Lt. It was designed to image Peruvian land using a
569:
815:
This subsystem obtains photographs of the Earth using two cameras: one in the visible and the other in the
116:
381:
957:
757:
712:
98:
1142:
882:
917:(radio) needed to communicate with the Chasqui I (and any other satellite). Its main functions are:
760:
called the on-board computer (OBC), which fulfills the computing functions of all other subsystems.
894:
696:, making it possible to be located throughout the country. The Chasqui I students also developed a
685:
407:
1022:
961:
785:
700:
that allows for remote monitoring of the satellite, as well as satellites of other universities.
756:
This subsystem manages and monitors information from all subsystems of
Chasqui I. It contains a
1175:
965:
716:
1050:
870:
514:
1026:
936:
524:
1041:; planning and conducting standardized testing requirements; and performing field tests.
881:
as sensors for determining attitude was also evaluated. The attitude control system uses
387:
300:
Please help update this article to reflect recent events or newly available information.
1038:
1014:
925:
708:
697:
250:
245:
It may require cleanup to comply with
Knowledge (XXG)'s content policies, particularly
123:
44:
956:
This module aims to simulate the trajectory of
Chasqui I, which is calculated solving
1164:
1034:
1013:
This module was responsible for the assembly of all the satellite components such as
681:
573:
546:
449:
1070:
740:
975:
This simulation is accomplished by taking into consideration the following phases:
886:
862:
594:
572:
on August 18, 2014. The concept satellite was equipped with two cameras—one for
65:
1037:. Subsequent goals included optimizing surfaces, volumes, masses; finding the
866:
1115:
1099:
878:
854:
667:
605:
Most of UNI's objectives in satellite technology were completed through the
655:
905:
914:
816:
577:
831:
1030:
1018:
928:(such as temperature or voltage) to monitor and validate the satellite
606:
589:
554:
455:
969:
921:
Follow-up: radio for or hear the beacon or satellite for its position
890:
869:, and attitude determination algorithms for estimating positions and
979:
Obtain nonlinear equations of motion by considering the Earth as an
342:
196:. Statements consisting only of original research should be removed.
1151:
Center for
Information & Communication Technologies (CTIC-UNI).
948:
807:
1005:
1004:
989:
Solve the equations of motion (energy remaining constant) using a
947:
929:
904:
830:
806:
768:
767:
739:
727:
726:
581:
1154:
1095:"Photos: Cosmonauts Take Spacewalk to Launch Peruvian Satellite"
983:, the quadrupole term of the gravitational potential, and using
420:
885:
and permanent magnets as actuators, forming what are known as
707:, the protection of habitats of endangered species, combating
280:
223:
161:
59:
18:
1148:
744:
Simulation of displacements in the satellite's internal frame
913:
This ground-based subsystem consists of the facilities and
996:
Carry out trajectory simulations
Chasqui I using MATLAB
788:
within their operating limits of 0 °C–20 °C.
185:
238:
A major contributor to this article appears to have a
1145:
Home of the public university located in Lima Peru.
520:
510:
505:
482:
477:
461:
448:
443:
415:
395:
374:
364:
356:
752:Central Control and Information Management – CCIM
557:technology. Developed with assistance from the
8:
1009:MIP rendering of the subsystems of Chasqui I
335:
939:, reset the system, or take and send photos
53:Learn how and when to remove these messages
731:Outline of the project development modules
406:
386:
341:
334:
323:Learn how and when to remove this message
269:Learn how and when to remove this message
212:Learn how and when to remove this message
150:Learn how and when to remove this message
1157:All information relating to the project.
935:Commando: order to extend the satellite
680:Chasqui I is a student research project
564:The nanosatellite was launched from the
16:Nanosatellite, first to be hand-deployed
1062:
616:The stated goals of the project were:
587:The name of the project refers to the
86:Please improve this article by adding
7:
1001:Module Integration and Testing – MIP
1143:National University of Engineering
593:, who served as messengers in the
559:Russian Southwest State University
551:National University of Engineering
369:National University of Engineering
14:
34:This article has multiple issues.
666:
654:
629:Implementation of the laboratory
549:developed by students at Peru's
285:
249:. Please discuss further on the
228:
166:
64:
23:
1155:Project Official Site Chasqui 1
803:Image Acquisition System – SIMA
764:Power and Thermal Control – PCT
42:or discuss these issues on the
398:
1:
859:attitude determination system
620:Design of the project profile
88:secondary or tertiary sources
795:Communication System – SICOM
736:Mechanical Structure – EMEC
705:deforestation of the Amazon
566:International Space Station
192:the claims made and adding
1192:
823:System Identification and
632:Development of the project
981:inertial reference system
772:Energy cycle of Chasqui I
534:
530:
501:
497:
473:
469:
439:
435:
352:
340:
294:This article needs to be
465:1 kilogram (2.2 lb)
952:Trajectory of Chasqui I
694:amateur radio frequency
1010:
958:differential equations
953:
915:wireless communication
910:
909:Block diagram of ESTER
901:Ground Station – ESTER
836:
812:
773:
745:
732:
75:relies excessively on
1008:
951:
908:
897:were also evaluated.
883:electromagnetic coils
835:Block diagram of SDCA
834:
811:Block diagram of SIMA
810:
771:
743:
730:
690:commercial components
511:Reference system
444:Spacecraft properties
247:neutral point of view
964:using two programs:
944:System Orbits – SORS
1075:Gunter's Space Page
985:Newton's second law
924:Telemetry: request
895:magnetic hysteresis
635:Testing integration
580:—to take photos of
337:
1171:Student satellites
1011:
954:
911:
891:magnetic materials
871:angular velocities
837:
813:
774:
746:
733:
717:telecommunications
661:Chasqui I in space
601:General objectives
545:is a one-kilogram
506:Orbital parameters
177:possibly contains
1120:Nanosats Database
1103:. 18 August 2014.
993:method of order 4
626:Capacity building
538:
537:
333:
332:
325:
315:
314:
279:
278:
271:
242:with its subject.
222:
221:
214:
179:original research
160:
159:
152:
134:
57:
1183:
1130:
1129:
1127:
1126:
1111:
1105:
1104:
1091:
1085:
1084:
1082:
1081:
1067:
1051:List of CubeSats
825:Attitude Control
670:
658:
493:
491:
478:Start of mission
431:
428:
426:
424:
422:
411:
410:
400:
391:
390:
384:
345:
338:
328:
321:
310:
307:
301:
289:
288:
281:
274:
267:
263:
260:
254:
240:close connection
232:
231:
224:
217:
210:
206:
203:
197:
194:inline citations
170:
169:
162:
155:
148:
144:
141:
135:
133:
92:
68:
60:
49:
27:
26:
19:
1191:
1190:
1186:
1185:
1184:
1182:
1181:
1180:
1161:
1160:
1139:
1134:
1133:
1124:
1122:
1113:
1112:
1108:
1093:
1092:
1088:
1079:
1077:
1069:
1068:
1064:
1059:
1047:
1003:
946:
926:state variables
903:
829:
805:
797:
782:Thermal Control
766:
754:
738:
725:
723:Project modules
713:crop monitoring
709:narco-terrorism
678:
677:
676:
675:
674:
671:
663:
662:
659:
648:
603:
553:(UNI) based on
489:
487:
486:August 18, 2014
419:
405:
385:
380:
348:
329:
318:
317:
316:
311:
305:
302:
299:
290:
286:
275:
264:
258:
255:
244:
233:
229:
218:
207:
201:
198:
183:
171:
167:
156:
145:
139:
136:
93:
91:
85:
81:primary sources
69:
28:
24:
17:
12:
11:
5:
1189:
1187:
1179:
1178:
1173:
1163:
1162:
1159:
1158:
1152:
1146:
1138:
1137:External links
1135:
1132:
1131:
1106:
1086:
1061:
1060:
1058:
1055:
1054:
1053:
1046:
1043:
1039:center of mass
1015:circuit boards
1002:
999:
998:
997:
994:
987:
945:
942:
941:
940:
933:
922:
902:
899:
851:
850:
847:
844:
828:
821:
804:
801:
796:
793:
765:
762:
753:
750:
737:
734:
724:
721:
698:ground station
673:Chasqui I logo
672:
665:
664:
660:
653:
652:
651:
650:
649:
647:
644:
643:
642:
639:
636:
633:
630:
627:
624:
621:
613:technologies.
602:
599:
536:
535:
532:
531:
528:
527:
522:
518:
517:
512:
508:
507:
503:
502:
499:
498:
495:
494:
484:
480:
479:
475:
474:
471:
470:
467:
466:
463:
459:
458:
452:
446:
445:
441:
440:
437:
436:
433:
432:
417:
413:
412:
402:
393:
392:
378:
372:
371:
366:
362:
361:
358:
354:
353:
350:
349:
346:
331:
330:
313:
312:
293:
291:
284:
277:
276:
236:
234:
227:
220:
219:
174:
172:
165:
158:
157:
72:
70:
63:
58:
32:
31:
29:
22:
15:
13:
10:
9:
6:
4:
3:
2:
1188:
1177:
1174:
1172:
1169:
1168:
1166:
1156:
1153:
1150:
1147:
1144:
1141:
1140:
1136:
1121:
1117:
1110:
1107:
1102:
1101:
1096:
1090:
1087:
1076:
1072:
1066:
1063:
1056:
1052:
1049:
1048:
1044:
1042:
1040:
1036:
1035:magnetorquers
1032:
1028:
1024:
1020:
1016:
1007:
1000:
995:
992:
988:
986:
982:
978:
977:
976:
973:
971:
967:
963:
960:of motion in
959:
950:
943:
938:
934:
931:
927:
923:
920:
919:
918:
916:
907:
900:
898:
896:
892:
888:
887:magnetorquers
884:
880:
876:
872:
868:
864:
863:magnetometers
860:
856:
848:
845:
842:
841:
840:
833:
826:
822:
820:
818:
817:near-infrared
809:
802:
800:
794:
792:
789:
787:
783:
778:
770:
763:
761:
759:
751:
749:
742:
735:
729:
722:
720:
718:
714:
710:
706:
701:
699:
695:
691:
687:
683:
682:nanosatellite
669:
657:
645:
640:
637:
634:
631:
628:
625:
622:
619:
618:
617:
614:
610:
608:
600:
598:
596:
592:
591:
585:
583:
579:
575:
574:visible light
571:
567:
562:
560:
556:
552:
548:
547:nanosatellite
544:
540:
533:
529:
526:
523:
519:
516:
513:
509:
504:
500:
496:
485:
481:
476:
472:
468:
464:
460:
457:
453:
451:
447:
442:
438:
434:
430:
418:
414:
409:
403:
401:
394:
389:
383:
379:
377:
373:
370:
367:
363:
359:
355:
351:
344:
339:
327:
324:
309:
297:
292:
283:
282:
273:
270:
262:
252:
248:
243:
241:
235:
226:
225:
216:
213:
205:
195:
191:
187:
181:
180:
175:This article
173:
164:
163:
154:
151:
143:
132:
129:
125:
122:
118:
115:
111:
108:
104:
101: –
100:
96:
95:Find sources:
89:
83:
82:
78:
73:This article
71:
67:
62:
61:
56:
54:
47:
46:
41:
40:
35:
30:
21:
20:
1123:. Retrieved
1119:
1114:Kulu, Erik.
1109:
1098:
1089:
1078:. Retrieved
1074:
1065:
1012:
974:
955:
912:
852:
838:
814:
798:
790:
779:
775:
755:
747:
702:
679:
615:
611:
604:
588:
586:
576:and one for
563:
542:
541:
539:
357:Mission type
319:
303:
295:
265:
259:January 2010
256:
237:
208:
202:January 2010
199:
176:
146:
140:January 2010
137:
127:
120:
113:
106:
94:
74:
50:
43:
37:
36:Please help
33:
1116:"Chasqui-I"
1071:"Chasqui 1"
991:Runge-Kutta
932:calculation
867:Sun sensors
686:CMOS camera
595:Inca Empire
483:Launch date
462:Launch mass
99:"Chasqui I"
1165:Categories
1149:CTIC – UNI
1125:2024-06-14
1080:2024-06-14
1057:References
879:gyroscopes
692:. It uses
638:Guidelines
515:Geocentric
490:2014-08-18
382:1998-067ET
360:Scientific
306:April 2022
186:improve it
110:newspapers
77:references
39:improve it
1100:Space.com
1023:batteries
855:actuators
786:batteries
758:processor
641:Operation
570:spacewalk
568:during a
543:Chasqui I
525:Low Earth
376:COSPAR ID
347:Chasqui I
336:Chasqui I
251:talk page
190:verifying
45:talk page
1176:CubeSats
1045:See also
1027:antennas
962:parallel
873:. Using
578:infrared
423:.chasqui
365:Operator
1031:sensors
1019:cameras
937:antenna
719:areas.
646:Project
623:Funding
607:CubeSat
590:chasqui
555:CubeSat
488: (
456:CubeSat
416:Website
397:SATCAT
296:updated
184:Please
124:scholar
1033:, and
970:MATLAB
966:DelPhi
857:. The
827:– SDCA
521:Regime
126:
119:
112:
105:
97:
930:orbit
861:uses
582:Earth
404:40117
131:JSTOR
117:books
968:and
893:and
877:and
780:The
715:and
427:.edu
425:.uni
103:news
875:GPS
454:1U
450:Bus
429:.pe
421:www
399:no.
188:by
79:to
1167::
1118:.
1097:.
1073:.
1029:,
1025:,
1021:,
1017:,
972:.
865:,
597:.
584:.
90:.
48:.
1128:.
1083:.
492:)
326:)
320:(
308:)
304:(
298:.
272:)
266:(
261:)
257:(
253:.
215:)
209:(
204:)
200:(
182:.
153:)
147:(
142:)
138:(
128:·
121:·
114:·
107:·
84:.
55:)
51:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
