Démarrer en Xcas - imag
commande, celle-ci garde le numéro qu’elle avait On peut rappeler par ans()(answer) la réponse précédente c’est à dire la réponse de la dernière commande évaluée 2 Les objets du calcul formel 2 1 Les nombres Les nombres peuvent être exacts ou approchés Les nombres exacts sont les constantes prédéfi-
QuelquescommandesXCAS
• XCAS étant un langage fonctionnel, l’argument d’une fonction peut être une autre fonction Si c’est le cas, on peut soit donner le nom de la fonction argument dans la commande, soit sa définition Par exemple function _diff(f) ou bien function _diff(x->x2)
FICHE XCAS FONCTIONS - PanaMaths
commande reste la même On utilise la commande « limit » ou la commande « limite » indifféremment Par exemple, si on s’intéresse à la limite de sin x x x 6 en 0, on saisira : limit(sin(x)/x,x=0) Après avoir validé la commande à l’aide de la touche « ENTREE », Xcas nous renvoie la valeur : 1 (cf la capture d’écran ci-dessous)
Présentation de logiciel XCAS
Géométrie en xcas : Commençons par ouvrir une fenêtre de géométrie en tapant simultanément sur Alt et g puis définissons les points A et B dans un repère judicieusement choisi On utilise point(x,y) ( ou même point(z) pour les terminales ) : A :=point(0,0) B :=point(0,-4) à l’aide de la commande triangle_rectangle :
Data Sheet - Fujitsu
xcas xras xcas xwe dqm1 to dqm0 dq15 to dq0 a12 to a0, a10/ap ba i/o vcc vss/vssq vccq 16 13 6 cke xwe dse tbst dqc bank-1 command decoder clock buffer address buffer/ register & bank select i/o data buffer/ register mode register fcram core (8,192 × 64 × 16) col addr bank-0 row addr to each block control signal latch mb81es171625 bist
Air University - US Department of Defense
Dec 04, 2017 · 2 Sample ATO sortie flow showing planned XCAS/convoy escort sorties 6 3 VDL-equipped Sniper XR/ATP 7 4 PED management team organization 9 vii Foreword
Precision Strike Association
• XCAS – Strike sorties • Non-traditional ISR (NTISR) • Counter IED – before, during & after • Counter Mortar – before, during & after • Convoy Support • Show of Force • Overwatch of Raids / MEDEVACs • Air Defense of Baghdad • Helo & S-3 support to MND(SE) ROVER antenna on F-14D IED Unclassified
tablorsty La machine à créer des tableaux de signes et de
cés par la commande nettoyersi vous le souhaitez : – desfichiersd’extension cxx :ils’agitdufichierleplusimportant C’estleprogramme XCAS qui«fabrique» le tableau
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UnclassifiedUnclassifiedUSJFCOM
1 J9 J9 --United States Joint Forces CommandUnited States Joint Forces Command Joint Innovation and Experimentation Joint Innovation and Experimentation (JI&E) Directorate (JI&E) DirectoratePrecision Strike AssociationPrecision Strike AssociationBriefing ToBriefing To
Rear Admiral James "Sandy" Winnefeld
Director
Joint Innovation and Experimentation
USJFCOM, J9
Carrier Air Power and Stability Ops
•Flew 95 out of 97 line days . . . •Very sustainable...Non-skid is the only thing holding us back •Networking with ground forces - liaison officer at the ASOC was a key enabler •Teach ground troops/JTACs to fish vice giving them fish •ROVER installation was a high leverage force multiplier •5 weeks from request to 22 Tomcats complete, at a cost of $16K •Finding IEDs is a growth industry for ATFLIR •Thermal differences . . . signal to noise . . . false alarms •Weapons: •GBU-38 certification on F-14 a wise move •GBU-12 reliability a concern •Laser Maverick JTAC weapon of choice •Coordinate self-generation is the future •Night strafe a reality and a challenge (low CDE option for JTAC) •Working with attack helos, to include buddy lasing •NTISR mission would benefit from specialized training •More training with JTACs •Trigger-man hunting scenario •Incorporate ROVER at Fallon •Hunting IEDs with ATFLIR (training range) •Flew 95 out of 97 line days . . . •Very sustainable...Non-skid is the only thing holding us back •Networking with ground forces - liaison officer at the ASOC was a key enabler •Teach ground troops/JTACs to fish vice giving them fish •ROVER installation was a high leverage force multiplier •5 weeks from request to 22 Tomcats complete, at a cost of $16K •Finding IEDs is a growth industry for ATFLIR •Thermal differences . . . signal to noise . . . false alarms •Weapons: •GBU-38 certification on F-14 a wise move •GBU-12 reliability a concern •Laser Maverick JTAC weapon of choice •Coordinate self-generation is the future •Night strafe a reality and a challenge (low CDE option for JTAC) •Working with attack helos, to include buddy lasing •NTISR mission would benefit from specialized training •More training with JTACs •Trigger-man hunting scenario •Incorporate ROVER at Fallon •Hunting IEDs with ATFLIR (training range)Missions
•XCAS - Strike sorties •Non-traditional ISR (NTISR) •Counter IED - before, during & after •Counter Mortar - before, during & after •Convoy Support •Show of Force •Overwatch of Raids / MEDEVACs •Air Defense of Baghdad •Helo & S-3 support to MND(SE)ROVER antenna
on F-14D IEDUnclassified
UnclassifiedUnclassifiedUSJFCOM
3JFCOM Transformation
1. Enable Achievement of Unified Action
2. Integrate Operations with Intelligence
3. Enhance Joint Command and Control
4. Improve Joint Force Deployment and
Sustainment
5. Develop Joint Concepts
6. Enable Strategic Communications
7. Develop & Support JI&E Community
Processes
CDR's Transformation Objectives
CDR's Strategic Goals
• Provide focused support to win the War on Terror • Deliver trained, capable, interoperable joint force • Ensure Global ForceManagement and visibility
• Develop robust, capable JointCommand and Control
• Lead continuous effort to transform the joint force • Establish enhanced, agile business processesJoint Joint
Concepts
Concepts
(ways of (ways of operating) operating)Joint Joint
Capabilities
Capabilities
(means of (means of operating) operating)Integrating Integrating
Environment
Environment
for transformation for transformation activities activitiesUnclassifiedUnclassifiedUSJFCOM
4Joint Urban Fires Prototype (JUFP)
Problem Statement
• The urban environment inhibits the commander from employing dominant joint firesComplex terrain
Weapons effects
Proximity of non-combatants
• The impact on joint fires is even more severe during stability operations, where the concern for collateral damage is greater and requires more precise firesUnclassifiedUnclassifiedUSJFCOM
5JUFP Objective
Provide the Joint Force Commander the ability to employ the weapon of his choosing at the time and place of his choosing. Provide joint warfighters with the ability to call for and apply timely precision fires, from any source, in an urban environment.Improved Precision, Discrimination and Response
UnclassifiedUnclassifiedUSJFCOM
6IndustryIndustry
WarWar
Colleges
Colleges
CivilianCivilian
Academia
Academia
Service Service
Doctrine
Doctrine
Cmds CmdsTestTest
Eval EvalReturningReturning
Warfighters
Warfighters
ServiceService
Sponsors
Sponsors
Non-Governmental
OrganizationsNon-
Governmental
Organizations
Federally Funded
Research &
Development
CentersFederally Funded
Research &
Development
Centers
Service
Science &
Technology
AgentsService
Science &
Technology
Agents
Defense
Advanced
Research
Project AgencyDefense
Advanced
Research
Project Agency
Service
System
CommandsService
System
Commands
AlliesAllies
OtherOther
JFCOM JFCOMDirectorates
Directorates
JFCOMJFCOM
Components
Components
Concept
idea factoriesNon-US or non-military partnersTechnical idea implementersTechnical
idea factoriesSTRATEGICSTRATEGIC
COMMAND
COMMANDSECDEF / Joint
StaffSECDEF / JointSECDEF / Joint
Staff StaffCENTRALCENTRAL
COMMAND
COMMAND
PACIFICPACIFIC
COMMAND
COMMAND
Customers and
PartnersCustomers and
Partners
NORTHERNNORTHERN
COMMAND
COMMAND
InteragencyInteragency
TRANPORTATION
COMMANDTRANPORTATION
COMMAND
SPECIAL
OPERATIONS
COMMANDSPECIAL
OPERATIONS
COMMAND
SOUTHERNSOUTHERN
COMMAND
COMMAND
EUROPEANEUROPEAN
COMMAND
COMMAND
Allied Command
TransformationAllied Command
Transformation
ServicesServices
JI&E Customers and Partners
NAVAIR
Army Materiel Command
JohnsHopkins
Applied
Physics Lab
JUFP PartnersJUFP Partners
How We Do It: The JI&E Enterprise ProcessHow We Do It: The JI&E Enterprise ProcessDiscovery
Internal
External
Allocate
Solutions to
Experiments
Develop &
Allocate
Solutions to
Experiments
Revolutionary solutions welcome . . .
Experimentation
not requiredTransition Now
Find &
matchSolutions to
ChallengesFind &
matchSolutions to
Challenges
Experimentation
not requiredTransition Now
Prioritize
ChallengesPrioritize
Challenges
Kill the
losersTransition
the WinnersSystemsDeliberateRapid
Acquisition
Doctrine
ConceptsSystems
Transition
the WinnersCOCOM input
Service input
JCOA / LNO discovery
Futures Group
JOpsC Gaps
Other LabExercise
Real world
Collect
Challenges
Temporal balance
Gap Importance
Guidance
Other factors
Experiment
onSolutionsExperiment
onSolutions
Capacity
CostOSD ATL
LabsSYSCOMs
Forward Forces
Industry
Academia
FFRDCs
Capabilities
Concepts
JI&E Enterprise Process Applied to JUFP DevelopmentJI&E Portal
Discovery
Internal
External
Allocate
Solutions to
Experiments
Develop &
Allocate
Solutions to
Experiments
Revolutionary solutions welcome . . .
Experimentation
not requiredTransition Now
Find &
matchSolutions to
ChallengesFind &
matchSolutions to
Challenges
Experimentation
not requiredTransition Now
Prioritize
ChallengesPrioritize
Challenges
Kill the
losersExperiment
onSolutions
Kill the
losersExperiment
onSolutions
Collect
ChallengesCollect
Challenges
Transition
the WinnersOutput
Doctrine
Concepts
Near-Mid-Far
Doctrine
Output
Transition
the Winners •IPLs •Lessons Learned •JCOA •JSIC JOT (400+ data points) •JNFC Roadmap •DSB •Recently deployed unitsRequirements
Conference &
Analysis (23 Gaps)
Focus Areas(Address 16 of 23 gaps)
•Mensuration •CDE •C2 •ISR •Non-Lethal IntegrationTechnical
Solutions
Conference
•Program Offices •Academia •Industry •Labs •MN PartnersProblem StatementCourses of Action
•Limited Objective Experiments •Service experiments •COCOM exercisesSystemsJCIDS Input Mid Rapid NearAcquisition
Systems
Acquisition
JUFPCapabilitiesJUFP
Capabilities
UnclassifiedUnclassifiedUSJFCOM
9Improve joint fires C
2 systems • Problem: Many service oriented architectures and TTP with non-integrated systems • Focus: Integrate common systems with a common data schema under a JTF level joint fires architecture • Mission areas: CPOF, JADOCS, TLAM SuiteThird Party Targeting of Tactical TLAM in UR2015
UnclassifiedUnclassifiedUSJFCOM
10Mensuration
• Problem: Mensuration only performed at specific locations with outdated imagery • Focus: Expand mensuration capabilities throughout the joint fires architecture and facilitate the use of real time ISR assets.US Army PFED with JUFP precision image
Iraqi Airfield Zoom to the TACAN stationUnclassifiedUnclassifiedUSJFCOM
11Collateral Damage Estimation
• Problem: No single integrated collateral damage estimation tool • Focus: Incorporate common automated CDE module into fires systemsJUFP LOE-2
15-17 Sept 06
Creech AFB, NV
MOUT Complex
UnclassifiedUnclassifiedUSJFCOM
12FY07 Efforts
• Series of tech spirals with partners - Risk reduction for FY07 experiment series • Major experiment with wider number of partners (Empire Challenge 07), Jul 07 - Exercise using the most up to date imagery in the delivery of coordinate seeking weapons • Field experiment with the Joint Fires Center of Excellence (JFCOE) at Fort Sill, OK, Aug 07- Update the JFCOE on the effort to expand mensuration capabilities to the tactical level using the most up to date imagery
• Transition workshop, Sep 07 - Ensure delivery and sustainment of capabilities to the warfighter, Sep 07UnclassifiedUnclassifiedUSJFCOM
13FY08-09 Focus Areas
• Problem: Many ongoing ISR fusion efforts yet none are integrated in the current fires architecture - Focus: Integrate ongoing ISR fusion efforts M2M with fires C 2 systems • Problem: Non-lethal weapons are all nominated for use in pre-planned targeting yet there is limited nomination under a dynamic targeting situation - Focus: Integrate non-lethal weapons nomination for use in dynamic targetingUnclassifiedUnclassifiedUSJFCOM
14 "Unique joint solutions to the problems our customers are trying to solve"UnclassifiedUnclassifiedUSJFCOM
15Glossary
•AFATDS: Advanced Field Artillery Tactical Data System. AFATDS is a totally integrated fire support C2 system that uses fire mission and other related information to coordinate and optimize the use of all fire support assets, including mortars, field artillery, cannon, missile, attack helicopters, air support, and naval gunfire. AFATDS will provide processing capabilities from the corps to the platoon Fire Direction Center.
•EMT: Effects Management Tool. EMT is a thin client application allowing disadvantaged users access to some AFATDS capabilities.
•DPSS-SM: Digital Precision Strike Suite, Scene Matching. Lap top based mensuration using scene matching technology using a stereo image data base.
•FAST-CD: Fast Assessment Strike Tool, Collateral Damage. FAST-CD is a collateral damage estimation tool developed by the Joint Warfare Analysis Center (JWAC).
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