is the second generation of the Piccolo autopilot system. It
is a full featured autopilot ideal for fixed wing UAV applications with
moderate payload interface requirements.
Single 44-pin EMI filtered vehicle interface connector. Standard HD
D-sub
Two payload management serial ports
Multiple internal radio options.
Mechanical
Size:
142 x 46 x 62 mm unflanged
(5.6 x 1.8 x 2.4 inches)
Weight:
220 grams with 900 MHz radio
(7.7 oz)
Environmental
Operating Temperature: -40C to +80C
(Calibrated Range)
RS232 Payload Interface
Two
General I/O (Including Servo)
Twelve (12) configurable GPIO lines
Other I/O
CAN: Simulation / General Interface Flight Termination: Deadman output
Electrical
Vin: 8 - 20 volts Power: 4 W (typical - including 900 MHz radio)
Download the Piccolo Plus Data Sheet for specifications and dimensional drawings of the Piccolo Plus autopilot.
The integrated Piccolo radio link is available in a range of frequency bands so that integrators can pick the radio frequency that best supports their operational environment. The Piccolo avionics and Ground Station radios must be configured with the same radio.
The 900 MHz ISM radio is an unlicensed radio in North America and Australia. Cloud Cap Technology recommends this radio option for North American and Australian customers not requiring DoD licensed bands.
The 2.4 GHz ISM band is unlicensed in North America, EU countries and other international locations.
Discrete frequency, licensed band, options are available in the range of 310 to 390 MHz, 405 to 425 MHz, and 1350 to 1390 MHz. In the US, these bands are controlled by the DoD.
Available Radio Options:
900 MHz Unlicensed ISM
900 MHz Australian Band
2.4 GHz Unlicensed ISM
310-390 MHz Discrete
405-425 MHz Discrete
1350-1390 MHz Discrete
Download the DD1494 forms for Cloud Cap Technology’s radio spectrum-dependent equipment.
Standard Feature Set plus peripherals support includes all of the traditional Piccolo features and functions that customers have come to expect, and adds new support for servo driven pan-tilt servos, improved GPS/INS performance, and more flexibility in configuring payload ports
Taking advantage of data from an accurate laser altimeter, this software feature allows accurate autolanding and lateral touchdown performance. The small laser altimeter hardware, produced by Latitude Engineering Inc, is sold separately as a Piccolo aircraft accessory.
The DGPS Autoland software option extends the autoland performance beyond that provided with the laser altimeter by using 2cm accuracy DGPS. In addition to precise autolanding and autonomous roll out and taxiing, the DGPS option supports completely autonomous taxi and rolling take-off, and autonomous captures including net recovery.
The software uses Novatel DGPS equipment and associated antennas that are sold separately.
The DGPS Moving Net Recovery software option further extends the DGPS Autoland functionality to add support of moving net recovery, including nets, needed for shipboard and other moving capture applications.
This software also uses Novatel DGPS equipment and associated antennas that are sold separately.
Advanced flight planning. Allows updates during flight, drag and drop, definition of lost com plan, and automatic landing plans
Supported by full HW-in-the-Loop and Software Simulators
Support of TASE stabilized gimbal
Support for DGPS and WAAS corrections for built-in GPS
Gimbal stabilization control for servo based pan-tilt cameras
Support of MicroAir transponders
Support of Iridium satellite communications
Support of external magnetometer to support dead-reckoning in lost-GPS environment
Support of Autoland using Latitude Engineering Laser Above Ground Sensor
Added Autoland accuracy using external Novatel RTK 2cm DGPS. Allows precision rolling takeoff and rolling or net capture
Support of moving net recovery using external Novatel DGPS
The Piccolo Developer's Kit
provides the parts needed to operate the
Piccolo in a Hardware-In-Loop (HIL) bench simulation
environment. HIL simulation is a cornerstone of
unmanned aircraft development. Well-designed simulators
allow the aircraft control laws and mission functionality
to be tested without risking hardware in flight
test.
Although HIL simulation cannot replace flight-testing,
it measurably reduces the likelihood of failure
by detecting bugs and deficiencies in the lab.
See the Piccolo
Simulator and the Piccolo
Setup Guide for more information on how to use
the simulator.
Steps to Autonomous Flight – Outlines the steps involved in configuring, installing and operating the Piccolo autopilot system. It is very important to read this document first because it provides a guide through other system documentation required to properly set up and integrate the Piccolo system.
Piccolo Setup Guide – An overview of the Piccolo autopilot system components. Provides initial setup information for the hardware and software simulation environments to guide users to a functioning laboratory environment.
SIL and HIL Checklists – A quick reference checklist for the Software-in-the-Loop and Hardware-in-the-Loop simulations.
Piccolo User’s Guide (v2.1.1) – Provides a basic description, interface guidelines, and setup information for the Piccolo autopilot system using version 2.1.1 software.
Piccolo User’s Guide Helicopter Supplement – Provides controller information and swashplate configurations for the Piccolo autopilot system used in helicopter and other rotary wing unmanned vehicle applications.
Moving Net Recovery – Information for setting up the Avionics and ground station for Moving Net Recovery.
Piccolo Simulator – A detailed user’s guide to the Simulator environment and software. Includes guidance on modeling and simulating customer aircraft which is a key element in the steps to autonomous flight.
Piccolo External Interface – Interface definitions and pin-outs for the Piccolo Plus, Piccolo II, Piccolo SL and Piccolo LT.
Piccolo Dev Interface – A quick introduction guide to the Piccolo Dev Interface application that provides tools useful for system data analysis.
Communications Troubleshooting – Covers basic testing procedures, information, and tools to help diagnose Piccolo radio communication problems.
Piccolo Software Update Guide - Covers how to update Cloud Cap Technology products with the latest software and firmware.
Piccolo Servo Gimbal Integration Guide – How to setup and configure a non-stabilized, servo based gimbal–other than a Cloud Cap Technology gimbal–to the Piccolo autopilot using the pan and tilt servo connections available on the Piccolo autopilot.
Using Validate During Preflight – Describes procedures on how to validate current Piccolo parameters against a file of known correct parameters.
Piccolo Interface Cable - Cable is included with the Piccolo Developer’s Kit. Provides power, CAN, serial and programming interfaces needed for laboratory setups including HWIL.
Piccolo Typical Flight Harness Schematic – Basic harness that includes control surface outputs as well as power, CAN, serial and programming interfaces needed for aircraft integration.
Pilot Console Cable Schematic – Old Style – Connects the DIN connector trainer port on older (6 and 8 channel) Futaba pilot consoles to the Piccolo Desk Top Ground Station.
Pilot Console Cable Schematic – New Style – Connects the small square 6 pin connector trainer port on newer (9 channel) Futaba pilot consoles to the Piccolo Desk Top Ground Station.
UHF Antenna Trim Charts – Avionics and GS - Provides specifications for the ground station and avionics UHF antenna.
Iridium Integration Guide – Provides technical information for installing the Iridium communication system into an airframe.
Magnetometer Integration Guide – Provides technical information for integrating a Magnetometer with a Piccolo autopilot.
Novatel DGPS Integration Guide – Provides technical information needed to assist in the integration of the Novatel DGPS equipment with the Piccolo Autopilot system avionics and Piccolo Portable Ground Station.
Piccolo documentation downloads coincide with the latest Piccolo Software release. Previous software documentation downloads are available from the Piccolo Documentation page.
All Piccolo Autopilots can be configured for Laser Altimeter or DGPS auto landings, and moving net recovery.
Piccolo testing and demonstration video may also be downloaded and viewed in WMV format from our Video Downloads page
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